HAZET manufactures high-precision premium tools for the highest demands. The adapter 1058-2 from 3/4' square to 1/2' square is made of chrome vanadium and has a chrome-plated surface. The 1/2' square is replaceable and has a ball lock that securely holds attached keys. The adapter 1058-2 complies with the standards DIN 3123, ISO 3316.
