BGS 7217 Impact Socket Hexagon, deep 12.5 mm (1/2") Drive 17

made of chrome molybdenum steel for both manual and impact wrenches can be fixed on impact wrench by pin and O-ring wrench size: 17 mm profile: chrome plated surface finish: phosphated length: 78 mm max. torque: 510 Nm, Weight: 0.4188782978 Pounds, Manufacturer: BGS