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" APX " EX-503 APEX TOOL GROUP
3/8"-FEMALE X 1/2"-MALE ADAPTERS-APXEX503>
Description
APX EX-503
3/8"-FEMALE X 1/2"-MALE ADAPTERS
Apex® 1/2'' female square drive to 3/8'' male square square drive adapters from Apex® Fastener Tools formally Cooper Tools. Apex® Fastener Tools square drive adapters feature quality construction and a innovative design that ensures a long service life. With Apex® square drive adapters you are assured of high quality and industrial strength.
Apex® square drive adapters have hex tolerances that are on average 48% tighter than DIN and 35% tighter than ANSI requirements. Square drive adapters from Apex® Fastener Tools are built so that 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.
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