Socket wrench insert hexagon external

· Double protection: internal plastic insert to protect the surface of wheel bolts · Plus: easy-to-rotate external plastic sleeve (replaceable) to protect the rims when screwing wheel bolts. Especially for wheel mounting and dismounting on AMG rims and/or alloy sports rims with deeply located wheel bolts · Safe distance from fender when screwing closed with HAZET torque wrench – no extension necessary · Extra long design · With borehole for locking pin or safety spring and groove for O-ring · Made in Germany · Drive: 1/2 inch (12.5 mm) square, hollow · Output: Outside hexagon traction profile · Wrench size: 17 mm · Dimensions / length: 130 mm · Diameter d1 (output side): 28.3 mm · Diameter d2 (drive side): 30 mm · Net weight: 0.28 kg · For impact operation.