Lead Tubes

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Pentel Super Hi-Polymer Lead Refills, 0.7 mm, 90/Leads (50BPHB-K6) image 1
Item: 474644
Model: 50BPHB-K6

The Pentel® Super Hi-Polymer® 0.7 mm HB lead refill has blend of dark, strong, smooth and uniform construction to offer precise writing. This 0.5 mm gray lead resists breaking and produces constant fine lines without need of sharpening. This smear and fade resistant lead easily fits to all mechanical pencils and is extremely durable for supporting high-pressure applications. It has superior patented resin construction for stronger lead, darker imprint and less breakage, sold as 12 tubes per pack..Mechanical pencil lead refills.Fits Pentel® mechanical pencils.0.7 mm.Hard Lead.Refill your mechanical pencil's lead supply.90/pack.0.7mm HB super high-polymer medium line lead that resists breaking and never needs sharpening.

Price is  $14.99
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Pentel Super Hi-Polymer Lead Refill, 0.7mm, 36/Leads (L50BP3HB-K6) image 1
Item: 399782
Model: L50BP3HB-K6

Pentel Super Hi-Polymer® Lead refill has 0.7 mm leads to offer smooth writing. Medium HB lead refill is made of 100 percent recycled content for long durability, sold as 36 leads...7mm lead.Medium - HB.36 leads.Packaging made from 100% recycled content.Pentel Super Hi-Polymer® Lead refill includes 0.7 mm HB leads to provide smooth/uniform marking for your everyday writing, sold as 36 leads.

Price is  $9.89
Unit of measure 36/Pack
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Pentel Super Hi-Polymer Lead Refill, 0.7mm, 36/Leads, 3/Pack (L50BP3B-K6) image 1
Item: 450458
Model: L50BP3B-K6

The Pentel Super Hi-Polymer 0.7 mm B lead refill has blend of dark, strong, smooth and uniform construction to offer precise writing. This 0.5 mm gray lead resists breaking and produces constant fine lines without need of sharpening. This smear and fade resistant lead easily fits to all mechanical pencils and is extremely durable for supporting high-pressure applications. It has superior patented resin construction for stronger lead, darker imprint and less breakage, sold as 3 tubes per pack..Mechanical pencil lead has the perfect blend of dark, strong, smooth and uniform.Lead: 0.7 mm.Package: 12 pieces of lead per tube, 3 tubes per pack.Gray colored lead.Lead hardness: B.Pentel Super Hi-Polymer lead prevents breaking and never needs sharpening.0.7 mm Lead aids to create crisp, medium lines of consistent density.Compatible with all mechanical pencils.Super Hi-Polymer lead is the perfect balance of dark, strong, smooth and uniform, which is why it remains the #1 selling lead in the world.Extremely durable lead that is perfect for high-pressure applications.Independent testing has shown that our lead can withstand up to 123.9 g of pressure before it will break.Superior patented resin for stronger lead, darker imprint and less breakage.Prevents smearing and fading.0.7 mm B super high-polymer medium line lead is the perfect balance of dark, strong, smooth and uniform.

Price is  $4.49
Unit of measure 3/Pack
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Pentel Super Hi-Polymer Lead Refill, 0.7mm, 30/Leads (C27BP-HB-K6) image 1
Item: 253195
Model: C27BP-HB-K6

Pentel Premium Hi-Polymer® Lead refill has 0.7 mm leads to offer smooth writing and produces smooth/dark line. Medium HB lead refill features lead strand fits for #2 wood pencil, sold as 30 leads..Medium - HB.30 leads.Each lead strand will last as long as a #2 wood pencil.Produces smooth, dark lines.Super Hi-Polymer lead refills for mechanical pencils.Medium - HB.Lead color: Black.Packaging made from 100% recycled content.Won't damage paper.Reduced breakage.Effortless writing.Smooth, uniform marking with reduced smearing.For use with most refillable automatic pencils and Pentel mechanical pencils.HB lead is guaranteed to scan for tests.Limited lifetime warranty.Safety Data Sheet.Pentel Premium Hi-Polymer® Lead refill includes 0.7 mm HB leads to provide smooth/uniform marking for your everyday writing, sold as 30 leads.

Price is  $3.49
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Pentel Super Hi-Polymer Lead Refill, 0.5mm, 30/Leads, 3/Pack (C25BPHB3-K6) image 1
Item: 253187
Model: C25BPHB3-K6

Take tests, fill out forms or do quick calculations with these Pentel Super Hi-Polymer lead refills. The HB hardness delivers dark, legible results that are equal to traditional #2 pencils, and the 0.5mm thickness is ideal for everyday writing. These Pentel Super Hi-Polymer lead refills come in a pack of 90, making it easy to keep all the mechanical pencils in your schoolroom or office ready for writing..Refills mechanical pencils for effortless office or school.0.5mm lead size creates finer lines and texts.90-lead pack size is ideal for school classrooms or multiple offices.Standard lead pencil for drawing, note-taking and tests.Medium hardness rating stands up to frequent use.Plastic lead container keeps refills in one spot.Safety Data Sheet.Create crisp, smudge-free writings with these Pentel Super Hi-Polymer 0.5mm HB hardness lead refills.

Price is  $9.79
Unit of measure 90/Pack
Next-Day Delivery by tomorrow
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348
Pentel Super Hi-Polymer Lead Refill, 0.7mm, 12/Leads (50-HB) image 1
Item: 617944
Model: 50-HB

Write neatly using a mechanical pencil filled with this 0.7mm Pentel lead refill. The Super Hi-Polymer lead resists breaking and doesn't require sharpening, and the lead supplies consistent density and produces crisp, medium-sized lines. Keep any 0.7mm mechanical or automatic pencil ready for use in school, at work or at home with this 12-count Pentel lead refill tube..Compatible with mechanical pencils to ensure a continuous sharp point.0.7mm lead size produces sharp, crisp lines.12-lead pack is the right size for drawers or bags.Standard #2 for scannable tests and forms.Super Hi-Polymer lead resists breakage while writing smooth.Packaged in a recycled tube for easy, responsible storage.Safety Data Sheet.Keep all your mechanical pencils filled and ready to write with this 12-pack of 0.7mm Pentel lead refills.

Price is  $2.69
Next-Day Delivery by tomorrow
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Pentel Super Hi-Polymer Lead Refill, 0.7mm, 12/Leads (50-2B) image 1
Item: 500322
Model: 50-2B

Pentel Super Hi-Polymer® Lead refill has 0.7 mm leads to offer smooth writing. Very soft 2B lead refill is made of 100 percent recycled content for long durability, sold as 12 leads...7mm lead.Very soft - 2B.12 leads.Packaging made from 100% recycled content.Safety Data Sheet.Pentel Super Hi-Polymer® Lead refill includes 0.7 mm 2B leads to provide smooth/uniform marking for your everyday writing, sold as 12 leads.

Price is  $5.99
Next-Day Delivery by tomorrow
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Pentel Super Hi-Polymer Lead Refill, 0.7mm, 12/Leads (50-B) image 1
Item: 500363
Model: 50-B

Pentel Super Hi-Polymer® Lead refill has 0.7 mm leads to offer smooth writing. Soft B lead refill is made of 100 percent recycled content for long durability, sold as 12 leads per tube..Packaging made from 100% recycled content.Won't damage paper.Reduced breakage.Effortless writing.Smooth, uniform marking with reduced smearing.For use with most refillable automatic pencils and Pentel mechanical pencils.Limited lifetime warranty.12 leads per tube.Safety Data Sheet.Pentel Super Hi-Polymer® Lead refill includes 0.7 mm B leads to provide smooth/uniform marking for your everyday writing, sold as 12 leads per tube.

Price is  $5.49
Next-Day Delivery by tomorrow
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Pentel Super Hi-Polymer Lead Refill, 0.9mm, 30/Leads, 3/Pack (C29BPHB3) image 1
Item: 713320
Model: C29BPHB3

Ensure your office's or classroom's mechanical pencils are always ready for use with these Pentel Super Hi-Polymer lead refills. The HB lead hardness is equal to the format found in #2 pencils, making them ideal for filling out standardized test forms. Each refill has a 0.9 millimeter thickness, producing neat, legible writing with every stroke. With their simple design, these Pentel Super Hi-Polymer lead refills load easily for fast replacement..Refills mechanical pencils for extended use.0.9mm lead size for bold letter writing and line drawing.90-lead pack size is ideal for school classrooms or multiple offices.Standard lead pencil for drawing, note-taking and tests.Medium hardness rating stands up to frequent use.Plastic lead container keeps refills in one spot.Keep up with accounting figures or jot down ideas with these Pentel Super Hi-Polymer 0.9mm HB hardness lead refills.

Price is  $9.79
Unit of measure 90/Pack
Next-Day Delivery by tomorrow
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Pentel Super Hi-Polymer Lead Refill, 0.5mm, 36/Leads, 3 Dozen (C505BP32B-K6) image 1
Item: 399808
Model: C505BP32B-K6

Get fine strokes on your drawings and notes by using these lead refills. The 0.5mm lead produces fine black lines with minimal smearing, creating easily readable writing, and the smooth contour reduces the risk of damage to your paper. These Pentel Super Hi-Polymer lead refills have a medium hardness to resist breakage to improve durability and deliver reliable writing performance..Pencil refills are compatible with all 0.5mm mechanical pencils, making writing more convenient for you.2B lead is a very soft lead that creates dark line density, is easy to read, and feels very smooth.Contains 36 leads per three tubes, each tube contains 12 leads.Provides strong dark smooth black color.0.5mm lead produces fine lines.Resists breaking and never needs sharpening.Ensure your mechanical pencils are ready for work with these Pentel Super Hi-Polymer lead refills.

Price is  $4.49
Unit of measure 36/Pack
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144
Pentel Premium Hi-Polymer Lead Refill, 0.7mm, 30/Leads, 6/Pack (C257BPHB6) image 1
Item: 2209302
Model: C257BPHB6

With two lead diameters, you can cover both of your favorite pencils with one super-strong Pentel Premium Hi-Polymer Refills..Break-resistant performance and smooth, uniform marking with reduced smearing.HB lead is guaranteed to scan on standardized tests.30 leads in each tube

Price is  $15.19
Unit of measure 6/Pack
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Pentel Super Hi-Polymer Lead Refill, 0.7mm, 12/Leads (50-H) image 1
Item: 500371
Model: 50-H

Pentel Super Hi-Polymer® Lead refill has 0.7 mm leads to offer smooth writing. Hard H lead refill is made of 100 percent recycled content for long durability, sold as 12 leads..Super Hi-Polymer lead refills for mechanical pencils.0.7mm lead.Hard - H.Packaging made from 100% recycled content.Won't damage paper.Reduced breakage.Effortless writing.Smooth, uniform marking with reduced smearing.For use with most refillable automatic pencils and Pentel mechanical pencils.Limited lifetime warranty.12 leads per tube.Safety Data Sheet.Pentel Super Hi-Polymer® Lead refill includes 0.7 mm H leads to provide smooth/uniform marking for your everyday writing, sold as 12 leads.

Price is  $4.39
Next-Day Delivery by tomorrow
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Pentel Super Hi-Polymer Lead Refill, 0.9mm, 15/Leads, 3/Pack (L509BP3HB-K6) image 1
Item: 771469
Model: L509BP3HB-K6

Stock these lead refills to keep your mechanical pencil working optimally. The 0.9mm lead delivers bold lines that are easy to read or scan without fading or smearing to produce clean, high-quality documents, while a medium hardness ensures resistance to breaking for everyday use. These Pentel Super Hi-Polymer lead refills have smooth contours to write easily without damaging your paper..Pencil refills are compatible with all 0.9mm mechanical pencils, making writing more convenient for you.HB #2 lead is great for standardized testing.Contains 45 leads per three tubes, each tube contains 15 leads.Provides strong dark smooth black color.0.9mm lead produces bold lines of consistent density.Resists breaking and never needs sharpening.Each tube of lead is made of 100% recycled plastic and part of the Pentel Recycology line of products.Safety Data Sheet.Get legible markings and notes that are easily scannable with these Pentel Super Hi-Polymer lead refills.

Price is  $5.99
Unit of measure 45/Pack
Next-Day Delivery by tomorrow
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Pentel Super Hi-Polymer Lead Refill, 0.7mm, 30/Leads, 3/Pack (C27HBBP3) image 1
Item: 396786
Model: C27HBBP3

Write notes, letters and routine record-keeping with a mechanical pencil filled with this 0.7mm Pentel lead refill. The Super Hi-Polymer HB lead is scannable for use on academic tests and produces crisp, medium-sized lines with uniform consistency across the page. All 0.7mm mechanical pencils are ready for business, scholastic or personal use with this 90-count Pentel lead refill tube..Compatible with mechanical pencils to ensure a continuous sharp point.0.7mm lead size produces sharp, crisp lines.90-lead pack size is ideal for school classrooms or multiple offices.Standard #2 for scannable tests and forms.Super Hi-Polymer lead resists breakage while writing smooth.Packaged in a recycled tube for easy, responsible storage.Safety Data Sheet.Produce neatly written accounting or business correspondence using mechanical pencils with this 90-pack of Pentel 0.7mm lead refills.

Price is  $7.19
Unit of measure 3/Pack
Next-Day Delivery by tomorrow
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Pentel Super Hi-Polymer Lead Refill, 0.7mm, 12/Leads, Dozen (50-HB) image 1
Item: 108498
Model: 50-HB

Draw sketches or jot down figures with these Pentel Super Hi-Polymer HB hardness lead refills. The 0.7mm thickness is ideal for everyday writing tasks, and the HB lead hardness stands up to general office use. These Pentel Super Hi-Polymer HB hardness lead refills eliminate the need for sharpening and extend the life of your office's mechanical pencils, providing value and convenience..Compatible with mechanical pencils to ensure a continuous sharp point.0.7mm lead size produces sharp, crisp lines.144-lead pack size is ideal for school classrooms or multiple offices.Standard #2 for scannable tests and forms.Super Hi-Polymer lead resists breakage while writing smooth.Packaged in a recycled tube for easy, responsible storage.Safety Data Sheet.Keep your office's mechanical pencils loaded and ready for use with these Pentel Super Hi-Polymer HB hardness lead refills.

Price is  $23.19
Unit of measure 144/Box
Next-Day Delivery by tomorrow
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Pentel Super Hi-Polymer Lead Refill, 0.9mm, 15/Leads (50-9HB) image 1
Item: 500355
Model: 50-9HB

Refresh your mechanical pencils with these Pentel Super Hi-Polymer lead refills. The 0.9mm leads deliver smooth writing and works with a range of Pentel pencils for easy refills. Ideal for use on scannable tests and documents, these HB #2 leads resist breakage while creating a bold mark that doesn't smear across the page. This 15-pack of Pentel Super Hi-Polymer 0.9mm HB lead refills keeps everyone in the office or classroom covered..Refills mechanical pencils for effortless office or school.0.9mm lead size for bold letter writing and line drawing.15-lead pack stores easily in desk drawers or laptop bags.Standard lead pencil for drawing, note-taking and tests.Medium hardness rating stands up to frequent use.Plastic lead container keeps refills in one spot.Safety Data Sheet.Keep staff or student mechanical pencils filled with this 15-pack of Pentel Super Hi-Polymer 0.9mm HB lead refills.

Price is  $5.19
Next-Day Delivery by tomorrow
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Pentel Super Hi-Polymer Lead Refill, 0.5mm, 12/Leads (C505-2B) image 1
Item: 617928
Model: C505-2B

Pentel Super Hi-Polymer® Lead refill has 0.5 mm leads to offer smooth writing. Very soft 2B lead refill is made of 100 percent recycled content for long durability, sold as 12 leads..Packaging made from 100% recycled content.Won't damage paper.Reduced breakage.Effortless writing.Smooth, uniform marking with reduced smearing.For use with most refillable automatic pencils and Pentel mechanical pencils.Limited lifetime warranty.12 leads per tube.Very soft - 2B Lead.Pentel Super Hi-Polymer® Lead refill includes 0.5 mm 2B leads to provide smooth/uniform marking for your everyday writing, sold as 12 leads.

Price is  $5.19
Next-Day Delivery by tomorrow
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About Lead Tubes

Lead tubes are essential supplies for anyone who uses mechanical pencils, providing a convenient way to keep writing instruments ready for use. These tubes typically contain multiple leads, allowing for easy replacement and ensuring a consistent writing experience.

Available in various thicknesses and hardness levels, lead tubes cater to different writing and drawing preferences. Whether for sketching, note-taking, or technical drawing, the right lead can enhance precision and control in your work.

When selecting lead tubes, consider factors such as lead diameter, hardness grade, and compatibility with your mechanical pencil. Common diameters include 0.5mm and 0.7mm, while hardness grades range from soft to hard, affecting the darkness and durability of the lines produced.

Additionally, look for lead tubes that offer a higher number of leads per tube, ensuring you have ample supply for extended use. Quality leads can also reduce breakage and provide smoother writing, making them a valuable addition to your stationery collection.

What are lead tubes used for?

  • Lead tubes are used to store and dispense lead refills for mechanical pencils. They ensure that users have a steady supply of lead for writing, drawing, and sketching tasks.

What sizes do lead tubes come in?

  • Lead tubes come in various sizes, with common diameters including 0.5mm, 0.7mm, and 0.9mm. The size you choose should match your mechanical pencil for optimal performance.

How many leads are typically in a lead tube?

  • Most lead tubes contain anywhere from 6 to 12 leads, depending on the product. Some tubes may offer even more leads, providing a longer-lasting supply for frequent users.

What is the difference between lead hardness grades?

  • Lead hardness grades range from soft (B) to hard (H), with HB being a middle ground. Softer leads produce darker lines but may wear down faster, while harder leads create lighter lines and are more durable.

Can I use any lead tube with my mechanical pencil?

  • Not all lead tubes are compatible with every mechanical pencil. It's important to check the diameter and specifications of your pencil to ensure the lead fits properly.

Are there any benefits to using high-quality lead?

  • High-quality lead can enhance writing smoothness, reduce breakage, and provide consistent line quality. Investing in good lead can improve your overall writing and drawing experience.