Cleco Fastener Kits
Cleco Fastener Kits

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Apex Square Drive Adapters

Straight square drive and universal (swivel-flex) adapters from Apex Fastener Tools, formally Cooper Tools. Apex square drive Adapters have hex tolerances that are on average 48% tighter than DIN and 35% tighter than ANSI requirements. With Apex you are assured of an exact, sure fit. All Apex square drive adapters have the tightest tolerances for straightness and concentricity in the industry. High strength fasteners in demanding situations, like those found in the automotive and aviation industries, often require the use of an impact wrench or impact driver to deliver the amount of torque required to tighten or loosen them.

Apex Square Drive Universal (Swivel-Flex) Adapters
Apex square drive universal (swivel-flex) female square adapters.
Apex 1/4'' Square Drive Adapters
Apex 1/4'' square drive adapters, 1/4'' to 3/8'' male square.
Apex 3/8'' Square Drive Adapters
Apex 3/8'' square drive adapters, 1/4'' to 3/4'' male square.
Apex 1/2'' Square Drive Adapters
Apex 1/2'' square drive adapters, 1/4'' to 5/8'' male square drive.
Apex 5/8'' Square Drive Adapters
Apex 5/8'' square drive adapters, to 1/2'' and 3/4'' male square drive.
Apex 3/4'' Square Drive Adapters
Apex 3/4'' square drive adapters, to 1/2'' and 1'' male square drive.
Apex 1'' And 1 1/2'' Square Drive Adapters
Apex 1'' square drive adapters, 3/4'' to 1 1/2'' male square drive.