Gearwrench 84406 3/8" Drive Impact Extension 3"

GearWrench 84406 Description GEARWRENCH impact extensions are made from chrome molybdenum alloy steel for superior strength and durability. Drive end has a pin hole to use with pin and o-ring for securing to the impact wrench. The slide locking mechanism securely attaches socket to the extension. Extensions have a manganese phosphate coating for corrosion resistance. The extensions also feature high-visibility laser etched markings that are easy to read and allow the user to identify size quickly. GearWrench 84406 Features Chrome molybdenum alloy steel (Cr-Mo) for exceptional strength and long lasting durability Pin hole for use with pin and o-ring for secure socket retention High visibility laser etched markings Meets or exceeds ASME B107.2 Meets or exceeds ASME specifications