Knocker Wrenches | McMaster-Carr

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Aluminum Bronze

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137 Products

Box Wrenches

Deep-Offset Striking Box Wrenches

Deep-Offset Striking Box Wrenches

Reach over obstructions and strike with a hammer to loosen fasteners

Striking Box Wrenches

Striking Box Wrenches

Strike the handle with a hammer to break stuck fasteners free

Nonsparking Striking Box Wrenches

Nonsparking Striking Box Wrenches

Made of Factory Mutual approved materials that won't spark when hit with a hammer

Other Products

Open-End Wrenches

Open-End Wrenches

Tighten and loosen fasteners from the top or the side

Impact Wrenches

Impact Wrenches

Maximize torque to break frozen bolts free and drive fasteners more quickly than other wrenches

Adjustable Wrenches

Adjustable Wrenches

Adjust the jaws to fasten different size nuts, bolts, or workpiece

Socket Wrenches

Socket Wrenches

Apply torque to turn nuts, bolts, and other fasteners without rounding the heads

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)