Torque Washers

Torque Washers, or Anti-Turn Washers have square holes that are designed for use with a carriage bolt, and have prongs that bite into the wood to stop the head of the carriage bolt turning. The finished square hole in the washer mates with the square shoulder of the carriage bolt preventing the rotation of the washer, making the washer self-retaining.

Torque Washers Diameters

Torque Washers are available on the FCH Network with Imperial/US diameters that range from 1/4 to 1/2 The length of Torque Washers is usually measured from the point to the underside of the head.

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US/Imperial Sizes
Metric Sizes
Torque Washers Materials

Torque Washers are available on the FCH Network in materials that range from Steel to

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Torque Washers Finishes

Torque Washers are available on the FCH Network in finishes or coatings that range from Plain to

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