Impact Socket Extension, 1/2 in Sq Input Drive Size, 1/2 in Sq Output Drive Size, 10 in Length

The Proto J7183-00 1/2" Drive Impact Socket Extension is the ideal tool for working with impact wrenches. It has a black oxide finish that offers resistance to corrosion and rust. The female square drive fits securely into your impact wrench, while the male square drive can be inserted into fasteners. This 10 in. extension provides you with more reach than standard extensions. The Proto 1/2" Drive Impact Socket Extension is an essential tool for any serious mechanic or DIYer who wants to get the job done quickly and efficiently.