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Proto Wrenches

Wrenches enable you to turn small elements like nuts and bolts. They are usually used on objects that are impossible to turn with your hands. The right wrench will give you plenty of leverage, so you can get the job done faster.

Maximum Torque
Our wrenches are designed with handles that are perfectly proportionate to the head, so you'll have the perfect amount of torque. Whether you need the power of a straight pipe wrench or the accuracy of a small crescent wrench, we have a product to suit your needs.

Resist Corrosion
Wrenches from companies like Armstrong Tools and Pony are made with corrosion-resistant materials. Select from options like forged alloy steel, aluminum bronze alloy, or vanadium steel.

Convenient Use
With their ergonomic handles, our wrenches are designed for convenient, comfortable use. Reduce the risk of blisters or scrapes with work gloves.

Less about Proto Wrenches

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49 - 66 of 66 items
49 - 66 of 66 items
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Length: 27 1/8-inchSize: 1/2-inch Male Square DriveTorque Rating: 50 - 250 ft-lbs.EachLength: 27 1/8-inchSize: 1/2-inch Male Square DriveTorque Rating: 50 - 250 ft-lbs.Proto® Ball Locking Pear Head Ratchet Head Micrometer Torque Wrench, 27-1/8", 50 - 250 ft-lbs.http://s7d5.scene7.com/is/image/Staples/s0470987_sc7?$thb$http://www.staples.com/sbd/img/res/ic/ic016-deliveryreq.gif/Proto-Ball-Locking-Pear-Head-Ratchet-Head-Micrometer-Torque-Wrench-27-1/product_590421Proto® Ball Locking Pear Head Ratchet Head Micrometer Torque Wrench, 27-1/8", 50 - 250 ft-lbs.0.00 Size: 1/2-inch DriveMaterial: Tool Steel1/4 - 3/4 inches ratchet wheels made from tool steel for uncompromising strength and durabilityEachSize: 1/2-inch DriveMaterial: Tool Steel1/4 - 3/4 inches ratchet wheels made from tool steel for uncompromising strength and durabilityProto® Torque Wrench Ratchet Head Repair Kit, 1/2"Drivehttp://s7d5.scene7.com/is/image/Staples/s0470970_sc7?$thb$/Proto-Torque-Wrench-Ratchet-Head-Repair-Kit-1-2-Drive/product_590618Proto® Torque Wrench Ratchet Head Repair Kit, 1/2"Drive0.00 Length: 21 1/2-inchSize: 1/2-inch Male Square DriveTorque Rating: 30 - 150 ft-lbs.EachLength: 21 1/2-inchSize: 1/2-inch Male Square DriveTorque Rating: 30 - 150 ft-lbs.Proto® Ball Locking Pear Head Ratchet Head Micrometer Torque Wrench, 21-1/2", 30 - 150 ft-lbs.http://s7d5.scene7.com/is/image/Staples/s0470987_sc7?$thb$http://www.staples.com/sbd/img/res/ic/ic016-deliveryreq.gif/Proto-Ball-Locking-Pear-Head-Ratchet-Head-Micrometer-Torque-Wrench-21-1/product_590619Proto® Ball Locking Pear Head Ratchet Head Micrometer Torque Wrench, 21-1/2", 30 - 150 ft-lbs.0.00 Length: 41-inchSize: 3/4-inch Male Square DriveTorque Rating: 120 - 600 ft-lbs.EachLength: 41-inchSize: 3/4-inch Male Square DriveTorque Rating: 120 - 600 ft-lbs.Proto® Ball Locking Pear Head Ratchet Head Micrometer Torque Wrench, 41", 120 - 600 ft-lbs.http://s7d5.scene7.com/is/image/Staples/s0470987_sc7?$thb$http://www.staples.com/sbd/img/res/ic/ic016-deliveryreq.gif/Proto-Ball-Locking-Pear-Head-Ratchet-Head-Micrometer-Torque-Wrench-41-inch/product_590621Proto® Ball Locking Pear Head Ratchet Head Micrometer Torque Wrench, 41", 120 - 600 ft-lbs.0.00 Length: 11 7/8-inchSize: 3/8-inch Male Square DriveTorque Rating: 40 - 200-inch-lbs.EachLength: 11 7/8-inchSize: 3/8-inch Male Square DriveTorque Rating: 40 - 200-inch-lbs.Proto® Ratchet Head Micrometer Torque Wrench, 11-7/8", 40 - 200"-lbs.http://s7d5.scene7.com/is/image/Staples/s0470971_sc7?$thb$http://www.staples.com/sbd/img/res/ic/ic016-deliveryreq.gif/Proto-Ratchet-Head-Micrometer-Torque-Wrench-11-7-8-inch-40-200/product_590697Proto® Ratchet Head Micrometer Torque Wrench, 11-7/8", 40 - 200"-lbs.0.00 Length: 8-inchSize: 1 1/8-inch openingMaterial: Forged Alloy SteelEachLength: 8-inchSize: 1 1/8-inch openingMaterial: Forged Alloy SteelProto® Clik-Stop® Adjustable Wrench, Forged Alloy Steel, 8"http://s7d5.scene7.com/is/image/Staples/s0470976_sc7?$thb$/Proto-Clik-Stop-Adjustable-Wrench-Forged-Alloy-Steel-8-inch/product_590938Proto® Clik-Stop® Adjustable Wrench, Forged Alloy Steel, 8"0.00 Length: 12-inchSize: 1 1/2-inch openingMaterial: Forged Alloy SteelEachLength: 12-inchSize: 1 1/2-inch openingMaterial: Forged Alloy SteelProto® Adjustable Wrench, Forged Alloy Steel, 12"http://s7d5.scene7.com/is/image/Staples/s0470972_sc7?$thb$/Proto-Adjustable-Wrench-Forged-Alloy-Steel-12-inch/product_590946Proto® Adjustable Wrench, Forged Alloy Steel, 12"0.00 Length: 12-inchSize: 1 1/2-inch openingMaterial: Forged Alloy SteelEachLength: 12-inchSize: 1 1/2-inch openingMaterial: Forged Alloy SteelProto® Cushion Grip Adjustable Wrench, Forged Alloy Steel, 12"http://s7d5.scene7.com/is/image/Staples/s0470975_sc7?$thb$/Proto-Cushion-Grip-Adjustable-Wrench-Forged-Alloy-Steel-12-inch/product_590947Proto® Cushion Grip Adjustable Wrench, Forged Alloy Steel, 12"0.00 Length: 12-inchSize: 1 1/2-inch openingMaterial: Forged Alloy SteelEachLength: 12-inchSize: 1 1/2-inch openingMaterial: Forged Alloy SteelProto® ProtoBlack™ Adjustable Wrench, 12"http://s7d5.scene7.com/is/image/Staples/s0470973_sc7?$thb$/Proto-ProtoBlack-Adjustable-Wrench-12-inch/product_590948Proto® ProtoBlack™ Adjustable Wrench, 12"0.00 Length: 15-inchSize: 1 11/16-inch openingMaterial: Forged Alloy SteelEachLength: 15-inchSize: 1 11/16-inch openingMaterial: Forged Alloy SteelProto® Adjustable Wrench, Forged Alloy Steel, 15"http://s7d5.scene7.com/is/image/Staples/s0470972_sc7?$thb$http://www.staples.com/sbd/img/res/ic/ic016-deliveryreq.gif/Proto-Adjustable-Wrench-Forged-Alloy-Steel-15-inch/product_590951Proto® Adjustable Wrench, Forged Alloy Steel, 15"0.00 Length: 15-inchSize: 1 11/16-inch openingMaterial: Forged Alloy SteelEachLength: 15-inchSize: 1 11/16-inch openingMaterial: Forged Alloy SteelProto® Clik-Stop® Adjustable Wrench, Forged Alloy Steel, 15"http://s7d5.scene7.com/is/image/Staples/s0470976_sc7?$thb$http://www.staples.com/sbd/img/res/ic/ic016-deliveryreq.gif/Proto-Clik-Stop-Adjustable-Wrench-Forged-Alloy-Steel-15-inch/product_590952Proto® Clik-Stop® Adjustable Wrench, Forged Alloy Steel, 15"0.00 Number of Piece: 3Large jaw capacityRadius corner design increases strength and fastener surface contact areaSetNumber of Piece: 3Large jaw capacityRadius corner design increases strength and fastener surface contact areaProto® 3 Pieces Adjustable Wrench Sethttp://s7d5.scene7.com/is/image/Staples/s0470989_sc7?$thb$http://www.staples.com/sbd/img/res/ic/ic016-deliveryreq.gif/Proto-3-Pieces-Adjustable-Wrench-Set/product_590962Proto® 3 Pieces Adjustable Wrench Set0.00 Length: 6 3/8-inchSize: 2-inch openingMaterial: Forged Alloy SteelEachLength: 6 3/8-inchSize: 2-inch openingMaterial: Forged Alloy SteelProto® Adjustable Face Spanner Wrench, 6 3/8"http://s7d5.scene7.com/is/image/Staples/s0471028_sc7?$thb$/Proto-Adjustable-Face-Spanner-Wrench-6-3-8-inch/product_593218Proto® Adjustable Face Spanner Wrench, 6 3/8"0.00 Length: 8 1/4-inchSize: 3-inch openingMaterial: Forged Alloy SteelEachLength: 8 1/4-inchSize: 3-inch openingMaterial: Forged Alloy SteelProto® Adjustable Face Spanner Wrench, 8 1/4"http://s7d5.scene7.com/is/image/Staples/s0471027_sc7?$thb$/Proto-Adjustable-Face-Spanner-Wrench-8-1-4-inch/product_593220Proto® Adjustable Face Spanner Wrench, 8 1/4"0.00 Size: 3/8 in x 7/16 in OpeningNumber Of Points: 6EachSize: 3/8 in x 7/16 in OpeningNumber Of Points: 6Proto® 6 Point Ratcheting Box Wrench, 3/8 in x 7/16 in Openinghttp://s7d5.scene7.com/is/image/Staples/s0470730_sc7?$thb$/Proto-6-Point-Ratcheting-Box-Wrench-3-8-in-x-7-16/product_585259Proto® 6 Point Ratcheting Box Wrench, 3/8 in x 7/16 in Opening0.00 Length: 9 1/4 inSize: 3/4 in x 7/8 in OpeningNumber of Points: 12EachLength: 9 1/4 inSize: 3/4 in x 7/8 in OpeningNumber of Points: 12Proto® 12 Point Ratcheting Box Wrench, 9-1/4 inhttp://s7d5.scene7.com/is/image/Staples/s0470623_sc7?$thb$/Proto-12-Point-Ratcheting-Box-Wrench-9-1-4-in/product_585313Proto® 12 Point Ratcheting Box Wrench, 9-1/4 in0.00 Length: 9 1/4 inSize: 13/16 in x 15/16 in OpeningNumber of Points: 12EachLength: 9 1/4 inSize: 13/16 in x 15/16 in OpeningNumber of Points: 12Proto® 12 Point Ratcheting Box Wrench, 9-1/4 inhttp://s7d5.scene7.com/is/image/Staples/s0470623_sc7?$thb$/Proto-12-Point-Ratcheting-Box-Wrench-9-1-4-in/product_585336Proto® 12 Point Ratcheting Box Wrench, 9-1/4 in0.00 Length: 14-inchSize: 2-inch openingMaterial: Forged Alloy SteelEachLength: 14-inchSize: 2-inch openingMaterial: Forged Alloy SteelProto® Heavy Duty Pipe Wrench, 14"http://s7d5.scene7.com/is/image/Staples/s0470990_sc7?$thb$/Proto-Heavy-Duty-Pipe-Wrench-14-inch/product_591000Proto® Heavy Duty Pipe Wrench, 14"0.00