21MM25-D Apex 21Mm 12-Point Metric Long Socket, 1/2” Square Drive. Hex Opening: 21Mm Overall Length: 57.1Mm Diameter Nose End: 31.7Mm Diameter Drive End: 31.7Mm Opening Depth: 13.5Mm
With 21MM25-D Apex 21mm 12-Point Metric Long Socket, 1/2” Square Drive you are assured of an exact, sure fit. 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.
21MM25-D Apex 21mm 12-Point Metric Long Socket, 1/2” Square Drive are specifically designed and manufactured for high impact use, and made from a tougher and more ductile alloy steel which is then heat treated for extra durability.
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