Engineering Measuring Tools

Empire Level Polysteel Combination square features 12" long carbon steel blade with durable Polycast™ head. Square with self-aligning drawbolt has full view acrylic vial..Blade length: 12-inch.Graduations: 1/8-inch, 1/16-inch, 1/32-inch.Blade material: Carbon Steel.Head material: Polycast.12-inch steel blade with inch graduations.Durable Polycast™ head, full view acrylic vial.Self-aligning drawbolt.Highly conformable and strong, yet easy to tear, suitable for use with all casting materials

Alumicolor's solid drafting scales are the ultimate for accurate, professional use. Satin-smooth anodized aluminum scales are a pleasure to use. Alumicolor's hollow scales are light-weight but truly professional with the full six scales on each one and ultra smooth, mark resistant surface. The Architect scales have the following calibrations: (3/32, 3/16) (16) (1/8, 1/4) (1/2, 1) (3/4, 3/8) (3, 1 1/2).All scales measure 12 in. in length..Satin-smooth anodized aluminum scales are a pleasure to use.Alumicolor's hollow scales are light-weight but truly professional with the full six scales on each one and ultra smooth, mark resistant surface.Architect scales have the following calibrations: (3/32, 3/16) (16) (1/8, 1/4) (1/2, 1) (3/4, 3/8) (3, 1 1/2). All scales measure 12 in. in length.description: hollow architect scale.color: blue

This Reed Instruments infrared thermometer features a 50:1 distance-to-spot ratio that allows users to accurately measure smaller areas from a greater distance. The R2330 has the ability to track maximum, minimum, average, and differential readings and includes a bright color display for ease of use in both sunlight and dimly lit environments. The tricolor LEDs quickly indicate when temperatures are within set parameters (green), above (red), or below (blue)..Professional infrared thermometer.Features a bright color display (EBTN) for easy readings in both sunlight and dimly lit environments.Powered by 9V battery; battery life is approximately 10 hours (with continuous use, backlight on).Dual lasers assist with target area identification and allow for precise temperature measurements to meet the needs of industrial, electrical, and HVAC/R professionals.50:1 distance-to-spot ratio.Capable of measuring temperatures up to 2282 degrees Fahrenheit (1250 degrees Celsius).Allows you to track maximum, minimum, average, and differential readings.Equipped with audible (beep) and visual (tricolor LED) user-adjustable alarms.Internal memory stores up to five preset high and low alarms and five emissivity settings.Trigger lock and tripod mount for continuous monitoring.Features a low-battery indication and auto shutoff.Pack includes: infrared thermometer, carring case, and battery.1-year manufacturer limited warranty

Measure accurately with this Stanley tape rule. The polymer-coated 1-inch-wide blade ensures long-lasting life, while the impact-resistant ABS case takes drops and rough handling in stride. The Tru-Zero end hook lets you tuck the tape onto planks of wood, counter edges and garden wall tops for accurate dimensions. This 25-foot Stanley tape rule has a thumb latch lock to keep it in position during measuring..Blade length: 25'.High-impact yellow ABS case for durability.16" and 19.2" stud center markings simplify framing jobs.Has a thumb latch lock to keep measuring tape from rolling back into case during use.Blade width: 1".Corrosion-resistant Tru-zero end hook for accurate measurements.Polymer-coated blade withstands abrasion.7' standout for convenient one-person use.Limited lifetime warranty.Come to grips with do-it-yourself projects with this Stanley 25-foot yellow tape rule.

This Reed Instruments high-resolution video inspection camera features a 39" gooseneck cable with a 0.35" camera. The R8500 is capable of saving images and recording video on an external memory card (sold separately). The R8500 includes a camera-mountable magnet, a hook, and a mirror to assist with specific applications..Inspection camera perfect for building and home inspection, pest control, HVAC/R and refrigeration, visual inspections of aircraft engines, steam turbines, automotive/truck engines, and more.Dimensions: 6"H x 3"W x 2"D.Comes in black/blue.Meets or exceeds IP67 (camera head) and RoHS standards.Equipped with a 0.35" camera head.Features comfortable pistol grip design.2.5" color LCD monitor features 480 x 240 resolution.Gooseneck cable retains configured shape.Cable is expandable up to 30 ft. with extensions (sold separately).Four high-visibility LED lights provide illumination in dimly lit environments.Capable of 180-degree mirror rotation.Lens sensor resolution: 640 x 480.Short-distance focus: 1.18"-2.36".Depth of field: 10mm to infinity.Memory is expandable up to 32GB (SD card sold separately).Low battery indicator and auto shutoff.Power supply: four AA batteries.Operating temperature: 14-122 degrees Fahrenheit; operating humidity: 15-85%; storage temperature: 14-113 degrees Fahrenheit.Package contents: video borescope, 0.35" camera head, magnet, hook and mirror attachments, batteries, USB cable, and hard carrying case

This compact anemometer by Reed Instruments can be used either stand-alone or with the Reed Smart Series app (available for download on Android and iOS). When connected to the app, the anemometer can be set up to log measurements over a given period..Real-time data-logging vane anemometer measures air velocity, air temperature, and relative humidity.Kit includes: anemometer, four AAA batteries, protective cap.Dimensions: 6.9"H x 1.5"W x 1"D.Weight: 3.8 oz..Can be used either stand-alone or with the Reed Smart Series app (available for download on Android and iOS).Provides wireless Bluetooth 5.0 connectivity with a range of up to 246'.Easy to operate, designed for one-hand operation.Measures air velocity (m/s, ft./min, km/h, and mph), temperature, and humidity with a maximum operating altitude of up to 6561'.Integrated 1.3" EBTN LCD display provides flexibility for use without a mobile device.Magnetic backing allows the instrument to be mounted to metallic surfaces.Tripod mount makes possible long-term monitoring.Features a low battery indicator and auto shutoff.Batteries provide a life of up to 50 hours.Temperature measuring range: -4 to 140-degrees Fahrenheit.Humidity measuring range: 0-100% RH.Air velocity measuring range: 118-4921 fpm; 0.6-25 m/s; 2.1-90 km/h; 1.3-55.9 mph.Connect, measure, and log data from up to six instruments simultaneously.Meets or exceeds the CE, UKCA, FCC, and IC ID standards.1-year manufacturer limited warranty.Safety Data Sheet

Take large measurements easily with this tape measure featuring 7-foot blade standout to facilitate one-person tasks. The blade of this Stanley 25-foot tape measure is coated in tylon for durability and features a Tru-Zero end hook to adhere firmly to edges without impacting the accuracy of measurements..Tape length: 25'.Chrome high-impact ABS case is job site tough.This tape measure shows inches.Secure blade lock won't creep during measurements.Feature 7' blade standout.Mylar polyester film extends the life of an entire blade.16" and 19.2" stud center markings simplify framing jobs.Corrosion-resistant Tru-Zero end hook for accurate measurements.Lifetime manufacturer limited warranty.Measure large objects and spaces precisely using this durable 25-foot Stanley tape measure.

Stanley® Work Master™ Builders spirit I-beam level measuring 1" X 3.9" X 48" features heavy-duty aluminum construction for rigidity and accuracy. I-beam level with end caps has 360deg vials that set directly into frame without any adjustment..Length: 48-inch.Number of vials: 3.Vial positions: (1) Level, (2) Plumb.Width: 2.3-inch.Height: 1-inch.Heavy-duty aluminum i-beam construction provides rigidity and accuracy.Level accuracy of 0.0015-inch/in (1.5 mm/m).360° vials set directly into frame never need adjustment.Pipe groove enables use on rounded surfaces.Shock-absorbing end caps hold up to heavy use and prevent denting.2 hand grips.Open, top-read vial provides maximum readability.360 deg vials set directly into frame never need adjustment.End caps to prevent denting.Stanley® Work Master™ Builders Spirit I-Beam Torpedo Level has Shock-absorbing end caps that hold up to heavy use.

Empire® Level True Blue® heavy-duty professional combination square features 16" long stainless steel blade with heavy-duty machined square head. Square with self-aligning drawbolt and hardened scriber has True Blue® vial for accuracy..Blade material: Stainless Steel.Precision machined head and True Blue® vials ensure squareness to 0.001-inch.16-inch etched stainless steel blade with inch graduations.Heavy-duty machined square head.Self-aligning drawbolt, hardened scriber.True Blue® vial for accuracy.Empire® Level Professional Combination Square has True Blue® vial for accuracy and has a self-aligning drawbolt.

Komelon® USA Series 45 Measuring wheel measures 14.3" Dia and has 6 digit gear driven counter that measures up to 10000'. Measuring wheel with magnifying lens has twist/lock handle and pistol grip for added comfort..Measuring range: 0-10000 Feet.Diameter: 14.3-inch.Handle type: Pistol Grip, High Visibility Green.Measuring system: Feet/Inch.Gear driven counter with push button reset and spring loaded kickstand.Adjustable twist and lock handle with comfortable pistol grip.6 digit counter reads up to 10,000 Feet.Polyvinyl tread for improved traction.Magnifying lens for improved readability.Accurate gear driven counter with push button reset.Made in USA.Komelon® USA Measuring Trundle Wheel has an accurate gear driven counter and a kickstand. While it is durable enough for outdoor use, it also has a composite tread to help improve traction on smoother surfaces.

Komelon® USA Series 31 Measuring wheel measures 10" Dia and has 5 digit gear driven counter that measures up to 10000'. Measuring wheel with magnifying lens for enhanced readability features flexible twist/lock handle, pistol grip for added comfort..Diameter: 10-inch.Handle type: Pistol Grip, High Visibility Green.Measuring system: Feet/Inch.Gear driven counter with push button reset and spring loaded kickstand.Adjustable twist and lock handle with comfortable pistol grip.5 digit counter reads up to 10,000 Feet.Polyvinyl tread for improved traction.Magnifying lens for improved readability.10" diameter.Measures in feet/inches.Accurate gear driven counter with push button reset.Made in USA.Komelon® USA Measuring Wheel has magnifying lens for improved readability. 5 Digit counter reads up to 10,000 feet.

Keep the right tool for calculating scale on hand with this triangular architect's scale. The strong, plastic construction ensures long-lasting use, while the color coded grooves make for quick, easy estimates. This Staedtler Mars triangular scale comes with three sides containing six different scales, making it a versatile measuring tool..Triangular scale is perfect for architects.Open divided: 3/32", 1/8", 3/16", 1/4", 3/8", 1/2", 3/4", 1", 1 1/2" and 3" = 1'.Full divided: inches to 16ths.Professional series with color-coded grooves to provide quick as well as accurate selection of the desired scale.Offers three sides with six different scales that feature die-engraved graduations.Made of high-impact polystyrene plastic in white.Take accurate measurements with this Staedtler Mars 12-inch architect's triangular scale.

Maped 10-piece geometry study set provides everything a student needs to be prepared for class. High-quality eraser makes correcting mistakes clean and simple. Shatterproof box keeps everything safely organized and protected for easy storage. Each set includes 1 study metal compass with pencil holder, 1 study metal compass with lead, 1 pencil sharpener, 1 eraser, 1 pencil, 1 ruler, 1 protractor, 2 set squares, and 1 pack of leads. Sold as 6 sets..Sturdy metal compass will last for years.7.80" × 3.80" × 0.96".Gray, Black.Everything a student needs to be prepared for geometry class.Packed in a shatterproof box

Komelon 31 Series 10" dia feet/inch measuring wheel has a composite thread for enhanced traction on smooth indoor surfaces and is used for outside use. Wheel has a gear driven counter with a push button reset and the handle offers pistol grip..Measuring wheel.10"(Dia.) wheels.Measures in feet/inches.Its 5 digit counter measures up to 10,000 units.Equipped with a telescopic aluminum handle.Gear driven counter with push button reset and spring loaded kickstand.Folding handle with comfortable pistol grip.Durable enough for outdoor use and has a composite tread that provides improved traction on smooth indoor surface.Wheels are great for athletic and rec. departments, concrete and asphalt contactors, estimators, grounds maintenance crews, and surveyors.Komelon 31 Series 10" dia feet/inch measuring wheel with a kickstand has a 5 digit counter that measures up to 10000 units and features a telescopic aluminum handle.

FatMax Single side measuring tape features 16' x 1 1/4" blade that is made of steel material with Mylar polyester, bladearmor finish for increased strength. Tape with top-forward blade lock has cushion grip that offers slip-resistant hold..Blade length: 16 ft.Blade width: 1 1/4 in.Blade material: Steel.Blade finish: Mylar polyester, reinforced with BladeArmor.Case size: 2.2 in height x 4.6 in width x 7.1 in length.11 ft tape standout.BladeArmor coating on the first 6 in maximizes durability of hook end.Top-forward blade lock makes locking and unlocking a cinch.Cushion grip provides comfortable, slip-resistant hold.Specially designed hook grabs on side, top or bottom for versatility.High-impact ABS case with rubber over mold is jobsite tough.16" and 19.2" stud center markings simplify framing jobs.FatMax Mylar Measuring Tape is specially designed to hook grabs on side, top or bottom for versatility.

Perfect for drawing angles and shapes for demonstration. Constructed of quality plastic, these instruments are durable and affordable. For teacher use only. Sold as a pack of 2 compasses..Perfect for drawing angles and shapes for demonstration.Constructed of quality plastic.These instruments are durable and affordable

Komelon® USA Series 12 Measuring wheel measures 4" Dia and has 8 digit gear driven counter that measures up to 10000'. Measuring wheel with magnifying lens has flexible twist/lock handle and pistol grip for added comfort..Measuring range: 0-10000 Feet.Diameter: 4-inch.Handle type: High Visibility Green.Measuring system: Feet/Tenths.Accurate gear driven counter with push button reset.Adjustable twist and lock handle.8 digit counter reads up to 10,000 Feet.Polyvinyl tread for improved traction.Magnifying lens for improved readability.Made in USA.Komelon® USA Measuring Trundle Wheel: For decorating a room on the weekend or measuring a space to sell, this wheel is the one you need.

Stanley FatMax 25 ft measuring tape in yellow color has auto lock mode to ensure control and long blade life. The tape rule comes with a manual mode disengage lock for speed marking. Large, easy-to-read numbers and standard stud markers assure accuracy with the Stanley FatMax Auto-Lock tape measure..2.4"H x 4.6"W x 7.1"D.Blade length: 25 ft.Auto-lock mode for control and long blade life.Manual mode disengage lock for speed marking.Detachable hook allows user to work efficiently in different conditions.BladeArmor 10x blade life.Hook storage securely stores hook when not in use.Blade width 1.25".Lockable, belt clip.Measurement standard: Metric.Weight: 1.23 lbs..Warranty: Lifetime limited.Stanley FatMax Auto-lock tape rule has detachable hook that ensures efficient working in different conditions and comes with 25 ft blade.

Section off lengths of metal conduit with this Komelon Monster MagGrip Pro tape measure. The magnetic dual end hook on the tape provides good gripping power on metal surfaces for one-person use, and the nylon-coated blade is printed on both sides for easy, precise marking. This 30-foot Komelon Monster MagGrip Pro tape measure comes in a rubberized impact-resistant case that's ideal for busy industrial environments..Blade length: 30'.Impact-resistant rubberized black/green case protects end hook and button.Measurement gradients: inches.Has a thumb latch lock to keep measuring tape from rolling back into case during use.Blade width: 1".Magnetic dual-end hook allows for easier one-person measurement.Nylon coated blade with double-sided printing provides precise marking and line drawing.The perfect tape for anyone working with or around metal.Measure steel framing on your own with this 30-foot Komelon Monster MagGrip Pro tape.

Empire® Level True Blue® Heavy-duty professional combination square features 12" long stainless steel blade with heavy-duty machined square head. Square with self-aligning drawbolt and hardened scriber has True Blue® vial for accuracy..Blade material: Stainless Steel.Precision machined head and True Blue® vials ensure squareness to 0.001-inch.12-inch etched stainless steel blade with inch graduations.Heavy-duty machined square head.Self-aligning drawbolt, hardened scriber.True Blue® vial for accuracy.Empire® Level Professional Combination Square has True Blue® vial for accuracy and has a self-aligning drawbolt.

Powerlock Single side measuring tape features 30' x 1" blade that is made of durable Mylar polyester material for long service life. Tape with heat-treated spring has a corrosion-resistant hook that moves for accurate inside/outside measurements..Blade length: 30 ft.Blade width: 1 in.Blade finish: Mylar polyester.Case size: 2.1 in height x 4.9 in width x 6.9 in length.Case material: ABS.7 ft Standout.Entire blade coated with Mylar polyester film for added durability.Heat-treated spring stands up to repeated use and three-rivet, corrosion-resistant hook moves for accurate inside/outside measurements.Secure blade lock won’t creep during measurements.Special Tru-Zero hook does double-duty as a pivot for drawing circles and arcs and 32-230 replacement blade.Heat-treated spring stands up to repeated use.16" and 19.2" stud center markings simplify framing jobs.Three-rivet, corrosion-resistant hook moves for accurate inside/outside measurements.32-230 replacement blade.Powerlock Mylar Polyester Single Side Measuring Tape comes with corrosion-resistant hook that moves to allow accurate inside/outside measurements.

These rulers feature pinpoint accurate centimeter and inch marks, so you can't blame the tools when you make a mistake! Use the straight edge of the ruler to draw lines more accurately than you ever thought possible. Perfect lines, perfect measurement..Ruler is semi flexible, has rounded corners and features a non-skid cork backing so it will stay put when used on all surfaces.Size: 12 Inches long / 1 Foot ruler.The perfect ruler to use at school, in the office, or on construction projects!

Empire® 540 Series builders spirit I-beam level is 24" long and has top read window with beveled endcaps to protect vials from shock. I-beam level with flat base can be used to indicate a level and 2 plumb vial positions..Length: 24-inch.Number of vials: 3.Vial positions: (1) Level, (2) Plumb.Vial material: Plastic.Base type: Flat.Rugged aluminum i-beam frame.Top read window for convenience.Beveled endcaps protect vials from shock.Empire® Series 540 Builders Spirit I-Beam Torpedo Level has beveled endcaps that protects vials from shock.

Calculate the position of windows and doors on new builds with this Stanley Powerlock 25-foot tape. The blade on this measuring tool is coated with tough Mylar polyester film for long life, and the Tru-Zero rust-proof end hook with a reliable blade lock ensure precise dimensions. This Stanley Powerlock 25-foot tape comes in a chrome ABS case that resists impacts if it's accidentally dropped..Blade length: 25'.Chrome high-impact ABS case is job site tough.16" and 19.2" stud center markings simplify framing jobs.Secure blade lock won't creep during measurements.Blade width: 1".Corrosion-resistant Tru-zero end hook for accurate measurements.Mylar polyester film extends life of entire blade.7' standout for convenient one-person use.Limited lifetime warranty.Measure wall heights on busy construction sites with this durable Stanley Powerlock Mylar polyester 25-foot single-side measuring tape.

Stanley® Combination square includes precision-machined working surfaces for more accuracy and has easy-to-read vial. Square contains 5 1/2" x 12" x 3/4" thick rust resistant, durably etched blades and the scriber comes in handy for surface marking..Blade length: 12-inch.Blade thickness: 3/4-inch.Blade width: 5 1/2-inch.Blade finish: Chrome.Head material: Die-Cast Metal.Durably etched, hard-chrome-plated blades are rust resistant and made to last.12-inch square has precision-machined working surfaces for improved accuracy.Built-in scriber comes in handy for surface marking.Easy-to-read vial.High-visibility yellow, die-cast handle with brass hardware for durability.Stanley® Combination square featuring 5 1/2" x 12" x 3/4" thick chrome plated blade includes high-visibility yellow, die-cast head and handle with brass hardware for enhanced durability.

Flange Wizard® Threaded two hole pin is made of alloy steel that offers enhanced durability and strength. Pin is ideal for flanges that have 1/2" - 1 7/16" Dia holes..Material: Alloy steel.Threaded models have fast double lead threads.Extensions available for threaded models to accommodate thicker flanges: #0501 2 7/8 in stud, #0503 4 1/2 in stud, #503-EX coupling.Up to 2 1/2 in thick flange.One pin that has a 360 deg vial for easier vertical leveling that just "snap" in and out for easy replacement.For flanges with holes 1/2 to 1-7/16 in diameter.One pin that has a 360 deg vial for easier vertical leveling that just “snap” in and out for easy replacement.Two hole pin all models are machine from steel to make a very sturdy and lasting tool, For Flanges With Holes 1/2 To 1-7/16 in (Dia)

Contour 8" Aluminum radius marker features sturdy friction joints for maintaining rigidity and accuracy. Standard marker has folding type design that easily and conveniently fits to a shirt pocket..Measuring range: 24 in maximum radius.Material: Aluminum.Models available in four sizes for scribing circles up to 80 in, in diameter.Folding type design--three smallest models will fit conveniently into a shirt pocket.Sturdy friction joints maintain rigidity and accuracy, and are made from lightweight, rustproof aluminum for long wear.Soapstone crayon is included. The scribe holder will accept round, square or flat soap stone crayon, pencil or steel point scribe.Contour Aluminum Radius Marker has sturdy friction joints to maintain rigidity and accuracy.

Alumicolor's solid aluminum drafting scales are the ultimate for accurate, professional use. Satin-smooth anodized aluminum scales are a pleasure to use. Alumicolor's scales are truly professional with the full six scales on each one and ultra smooth, mark resistant surface.The Engineer scales have the following calibrations: 10, 20, 30, 40, 50, 60 parts to the inch.Each scale measures 12 in. in length..Satin-smooth anodized aluminum scales are a pleasure to use.Alumicolor's scales are truly professional with the full six scales on each one and ultra smooth, mark resistant surface.The Engineer scales have the following calibrations: 10, 20, 30, 40, 50, 60 parts to the inch.Each scale measures 12 in. in length.color: gold

The Staples 18" stainless steel office ruler includes etched-on imperial and metric scales and offers precise measurements. Ruler has a non slip cork base and is 18" long. Durable stainless steel material offers enough flexibility to scale hard-to-measure items..Stainless steel ruler.1/16" (1/32" for the first inch) imperial and standard 1/10 metric scales.Measures up to 18".Designed for precision measurement tasks and offers bend resistance.Non-skid cork backing.Cork backing protects surfaces.Permanent acid-etched gradations.Standard scale: 1/16" and 1/32".Staples stainless steel office ruler measures 18" and comes with a non slip cork base to protect surfaces and improve grip.

These rulers feature pinpoint accurate centimeter and inch marks, so you can't blame the tools when you make a mistake! Use the straight edge of the ruler to draw lines more accurately than you ever thought possible. Perfect lines, perfect measurement..Ruler is semi flexible, has rounded corners and features a non-skid cork backing so it will stay put when used on all surfaces.Size: 12 Inches long / 1 Foot ruler.The perfect ruler to use at school, in the office, or on construction projects!

These rulers feature pinpoint accurate centimeter and inch marks, so you can't blame the tools when you make a mistake! Use the straight edge of the ruler to draw lines more accurately than you ever thought possible. Perfect lines, perfect measurement..Ruler is semi flexible, has rounded corners and features a non-skid cork backing so it will stay put when used on all surfaces.Size: 12 Inches long / 1 Foot ruler.The perfect ruler to use at school, in the office, or on construction projects!

These rulers feature pinpoint accurate centimeter and inch marks, so you can't blame the tools when you make a mistake! Use the straight edge of the ruler to draw lines more accurately than you ever thought possible. Perfect lines, perfect measurement..Ruler is semi flexible, has rounded corners and features a non-skid cork backing so it will stay put when used on all surfaces.Size: 12 Inches long / 1 Foot ruler.The perfect ruler to use at school, in the office, or on construction projects!

These rulers feature pinpoint accurate centimeter and inch marks, so you can't blame the tools when you make a mistake! Use the straight edge of the ruler to draw lines more accurately than you ever thought possible. Perfect lines, perfect measurement..Ruler is semi flexible, has rounded corners and features a non-skid cork backing so it will stay put when used on all surfaces.Size: 12 Inches long / 1 Foot ruler.The perfect ruler to use at school, in the office, or on construction projects!

Produce professional-quality engineering and architectural drafts with this gray-and-silver T-square. The metric and imperial rulings offer accurate measurements and quick conversion, while the aluminum construction provides good heft and lasting durability. Use the elevated sides on the ruler to control and guide your pencil in drawing quick and straight lines. This Staedtler Mars 24-inch T-square features a calibrated blade for longevity and wear-free black etched gradation markings for easy reading..Aluminum T-square with a ruler and calibrated blade.Features metric (61cm) and imperial (24") scale ruler markings on the straight-edge blade.Dimensions: 27.75"H x 11.63"W x 0.5"D.Offers a true professional ruler scale for drafting, engineering, crafting, artwork, and architectural work.High-contrast black gradation markings are etched into the ruler body for easy reading and long-lasting life.Draw straight and true with elevated sides to brace and guide your pencil or pen.Lifetime manufacturer limited warranty.Draw precise lines with this Staedtler Mars 24-inch T-square.

Empire® Level Heavy-duty MAGNUM™ rafter square features 12" long aluminum blade and has thicker frame design that makes sure safe use as a saw guide. Square with stamped conversion tables has graduated notches to pull layout lines..Blade material: Aluminum.Head material: Aluminum.Solid aluminum extruded square will not bend or break.Stamped conversion tables.Mark or cut boards up to 12-inch wide.Thicker frame design ensures safe use as a saw guide.Graduated notches for pulling layout lines.Includes a helpful instruction manual with complete rafter tables.Empire® Level Rafter Square includes a helpful instruction manual with complete rafter tables.

Ridgid® Outside reading folding rule is made of heavy duty fiberglass for durability and measures 6" x 5/8". Rule features graduations with red 16" stud marks for easy reading and positive locking joints..Type: Outside Reading.Length: 6 ft..Width: 5/8 in.Measuring system: Inch.Material: Fiberglass.Precision made of flexible heavy-duty fiberglass with embedded, easy-to-read boldface figures and graduations with red 16 in stud marks and positive locking joints.Weight: 7 oz..Length: 6 ft.Weight: 7 oz.Ridgid® Folding Rule is precision made of flexible heavy-duty fiberglass.

Alumicolor's solid drafting scales are the ultimate for accurate, professional use. Satin-smooth anodized aluminum scales are a pleasure to use. Alumicolor's hollow scales are light-weight but truly professional with the full six scales on each one and ultra smooth, mark resistant surface. The Architect scales have the following calibrations: (3/32, 3/16) (16) (1/8, 1/4) (1/2, 1) (3/4, 3/8) (3, 1 1/2).All scales measure 12 in. in length..Satin-smooth anodized aluminum scales are a pleasure to use.Alumicolor's hollow scales are light-weight but truly professional with the full six scales on each one and ultra smooth, mark resistant surface.Architect scales have the following calibrations: (3/32, 3/16) (16) (1/8, 1/4) (1/2, 1) (3/4, 3/8) (3, 1 1/2). All scales measure 12 in. in length.description: hollow architect scale.color: red

Alumicolor Select-a-Scales are an ultra convenient and functional drafting tool that allows Architects and Engineers to select multiple scales all in one product. The unique design incorporates a sculptured arch on the bottom for ease of movement. A rotating rod on the top displays one of six available scales on the front as well as a raised inking edge.Made from extruded aluminum with calibrations added using Alumicolor's photo anodizing process..Allows Architects and Engineers to select multiple scales all in one product.Unique design incorporates sculptured arch on bottom for ease of movement.Rotating rod on top displays one of six available scales on the front as well as a raised inking edge.Made from extruded aluminum with calibrations added using Alumicolor's photo anodizing process.description: architect.length: 12 in.

Create a wide range of geometrical drawings by using this math set. The flip-open plastic case prevents accidental loss of the contents and features an internal divider for quick organization and storage after use, while the textured grip on the compass ensures precision in your drawings. This Staedtler math set includes a protractor, set squares, a ruler and other items so you can get to drawing quickly..This compact, comprehensive math set has all the essential geometry and drafting tools needed for students from elementary on up to college.Dimensions: 7.75"H x 3.75"W x 0.75"D.Comes in assorted materials and silver/blue colors.The ruler and both triangles feature both metric and imperial units scale and are clear plastic that won't interfere with your view of your project.Tools included: compass, mechanical pencil and spare lead, eraser, 6-inch protractor, 12-inch folding ruler, and both 45/90 and 30/60 degree triangles - all fitted into a hinged storage case.The compass features an easy-to-grip top for confident, accurate, and exact drawing.The plastic hinged case protects and organizes everything between uses.An excellent drawing, drafting, and math aid set for anyone needing a compact yet complete set of math supplies.Lifetime manufacturer limited warranty.Get accurate measurements and calculations with this Staedtler math set.

Alumicolor's solid aluminum drafting scales are the ultimate for accurate, professional use. Satin-smooth anodized aluminum scales are a pleasure to use. Alumicolor's scales are truly professional with the full six scales on each one and ultra smooth, mark resistant surface.The Engineer scales have the following calibrations: 10, 20, 30, 40, 50, 60 parts to the inch.Each scale measures 12 in. in length..Satin-smooth anodized aluminum scales are a pleasure to use.Alumicolor's scales are truly professional with the full six scales on each one and ultra smooth, mark resistant surface.The Engineer scales have the following calibrations: 10, 20, 30, 40, 50, 60 parts to the inch.Each scale measures 12 in. in length.color: silver

Black & Decker Stud sensor comes with audio and visual indicators for working in noisy environments. Stud sensor comes with LED indicators for accurate stud locating..Sensor lights and beeps when stud is detected.Detects wood studs up to 3/4" thick.For easy use.LED indicators for accurate stud locating.Laser class: II.Includes 2 AA batteries.Weight: 0.35 lbs..Warranty: 2 years.Black & Decker Stud sensor detects studs from edge to edge for precision mounting and has a compact design which makes it easy to hold and use.

Empire® Level Framing square features blade that measures 2" x 24" x 1/16" and features durable protective epoxy finish to avoid rust. Framing square has permanently stamped numbers and 1/8" graduations on epoxy finish..Head length: 16-inch.Graduations: 1/8-inch at 1-inch.Blade thickness: 1/16-inch.Blade width: 2-inch.Permanently stamped numbers and 1/8-inch graduations.Durable protective epoxy finish to prevent rust.Empire® Level Framing Square Permanently has stamped numbers, rafter table and graduations on brushed aluminum finish.

Ludwig Precision T-Squares feature hard tempered aluminum blades securely riveted to a super rugged black plastic t-head. These t-heads possess high impact strength. Standard T-Squares are made from extruded aluminum and are calibrated to 32nds through the first 6" on the top edge, cm and mm calibrations along the bottom edge. The 12" plastic head is attached with 4 rivets and calibrated out to 4" on each side of the blade. Heavy Duty T-Squares are made from extruded aluminum and are calibrated to 32nds through the first 6" along the top edge, cm and mm calibrations along the bottom edge. The extra-wide 14" head is attached with 5 rivets and calibrated to 5" on each side of the blade..Hard tempered aluminum blades securely riveted to black plastic t-head.Heavy Duty T-Squares made from extruded aluminum and calibrated to 32nds through the first 6"" along the top edge, cm and mm calibrations along the bottom edge.Extra-wide 14"" head is attached with 5 rivets and calibrated to 5"" on each side of the blade.size: 1 1/2 in. x 36 in..description: standard

General® Tools 8 1/2" Machinist's fixed 2-point scriber has 90 deg bent threaded steel points and aluminum knurled body for comfortable grip. Scriber is ideal for marking and lifting O-rings..Material: Hardened Steel Tip.Provides multi-faceted scribing solutions for machinists, mechanics and sheet metal workers.Double-ended design features one straight and one 90° point, offering a full range of both conventional and unconventional applications.Use the straight point to mark bend lines for an air conditioning duct, or flip the tool around and use the 90° bend to remove an O-ring from a piece of equipment.Two point design with one straight scriber and one 90° bend scriber.Great for marking and etching, lifting O-rings and gaskets, and cleaning small grooves.Knurled body provides excellent grip.Points are made from hardened and ground steel.The Fixed Two-Point Scriber Provides Multi-Faceted Scribing Solutions For Machinists, Mechanics And Sheet Metal Workers.The Double-Ended Design Features One Straight And One 90 deg Point, Offering A Full Range Of Both Conventional And Unconventional Applications.Use The Straight Point To Mark Bend Lines For An Air Conditioning Duct, Or Flip The Tool Around And Use The 90 deg Bend To Remove An O-Ring From A Piece Of Equipment.Two Point Design With One Straight Scriber And One 90 deg Bend Scriber.⚠ WARNING: This product can expose you to Nickel, a chemical known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.General® Machinist's Free Scriber, the standard two-point scriber provides multi-faceted scribing solutions for machinists, mechanics and sheet metal workers.

Flange Wizard® Anodized Aluminum Body Pocket Pro Level, 9 in (L) x 1 1/2 in (W).Length: 9 in.Width: 1 1/2 in.Number of vials: 3.Vial positions: Level, plumb, rotating-each.Base type: Flat.Flange Wizard® Anodized Aluminum Body Pocket Pro Level is designed to give years of quality service.

This Westcott ruler is made from wood with beveled edges. Ruler is hole-punched, features imperial and metric scales and is treated with a clear lacquer finish. Extra margins at the ends for clear starts and stops. Measures up to 12"..Standard ruler is made of select wood with a clear lacquer finish.0.06" imperial and standard 0.1cm metric scales.Measures up to 12".Extra margins at the ends for clear starts and stops.Edges are straight and true.Holes for use in three-ring binder.36 rulers per box

Staedtler® Mars® Architect template measuring 9 1/4" x 5 1/4" is made of strong durable green plastic with matte-finish to reduce glare. Template features 56 geometric shapes and scale for more convenience..Green plastic with matte-finish reduces glare.9 1/4" x 5 1/4".Architect template with 56 geometric shapes and scale 1/4" = 1".Corner risers prevent ink blotting.Designed for use with 0.5-mm pencil lead.Staedtler® Mars® Architect template is ideally designed to use with 0.5 mm pencil lead for technical drawing that requires a precision shapes.

Get a full suite of important mathematical tools in one convenient package with this math set. The compass, protractor and ruler help in making detailed measurements, and the pencil can be honed to a fine point with the included sharpener. A zippered pouch helps keep everything organized and provides an easy solution for carrying the pieces of this Staedtler student math set to and from class..Student math set in zippered pouch for precision drawing.Plastic set is available in assorted neon colors: red, blue, or green.Set contains six pieces: school compass, pencil, 6" ruler, 180-degree protractor, white vinyl eraser, and single-hole sharpener.Set pupils up to learn effectively with this Staedtler student math set.