Description: Proto® 3/8" Drive Impact Extension 3" used to gain access to fasteners in locations that would otherwise be difficult to reach. Features: • Use extensions to gain access to fasteners in locations that would otherwise be difficult to reach • Male square is oriented in line with female squares for use with fixed head torque wrenches • Full chamfer at drive opening * for easy engagement with drive tools • Drive end chamfer and f detents help provide quick positive engagement with drive tool on any of the socket drive walls • Size stamped on tool for easy identification • Side locking hole • High quality at an affordable price • Expertly made from premium materials • Built to match y exact requirements Specifications: Drive Size 3/8 Overall Length 6 Weight 0.32 lbs Finish Black Oxide |