6Pcs 1/2” Drive Twist Socket Set Lug Nut Remover Extractor Tool Metric koDMxEBCH,

Carbon Steel

Material: Chromium Vanadium Steel ( has more good wear resistance and toughness than Chromium-molybdenum steel , the former is commonly used in Socket , the latter used for Screwdriver)

1/2″ square drive for use with socket wrench or impact wrench,SAE sizes:11/16″, 3/4″ , 5/6″ , 7/8″, 1″

The innovative spiral profile digs itself into the head of a damaged screw or nut, allowing it to be easily loosened.

The specially hardened sockets with corrosion protection are designed for the removal of damaged bolts, screws and nuts.

Application:Great for removing stripped, broken head, rusted, recessed,unscrew, free-spinning and deck nuts.