Gearwrench 8Pc 1/4 inch & 3/8 inchdr Bolt Biter Set

84782 GEARWRENCH 8PC 1/4 INCH & 3/8 INCHDR BOLT BITER SET Bi-directional design for removing or tightening damaged fasteners Tapered entry enables socket to easily seat on a damaged fastener Dual sized sockets designed to work with both SAE and metric fasteners Square drive with hex base for use with impact gun, ratchet, wrench, or pliers Chrome molybdenum alloy steel (Cr-Mo) for exceptional strength and long lasting durability High-visibility laser etched markings provide quick size identification Black oxide finish to resist corrosion Up to 10x longer impact life vs. other impact extraction sockets Up to 5x greater torque output vs. other impact extraction sockets Minus-size sockets fit a wider range of damaged fasteners CONTAINS 84753 1/4 Drive Bolt Biter Impact Extraction Socket 7mm, 84755 8mm [5/16in], 84759 3/8 in Drive Bolt Biter Impact Extraction Socket 10mm, 84761 11mm [7/16in], 84763 12mm, 84766 13mm, 4768 4mm [9/16 in],84771 16mm [5/8 in]