Socket spanner insert hexagon external 3/4" SW 21 mm L=52 mm chrome-plated Hazet 1000-21

· Short design · With knurling · With bolt for locking pin retaining · Surface: chrome-plated, polished · DIN 3124, ISO 2725-1 · Made in Germany · Drive: 3/4 inch (20 mm) square, hollow · Output: Outside hexagon profile · Wrench size: 21 mm · Dimensions / length: 52 mm · Diameter d1 (output side): 31 mm · Diameter d2 (drive side): 33.2 mm · Net weight: 0.17 kg · For manual operation.