Hazet 900-20 Socket (6-point) 20mm x 1/2″With knurlingSurface: chrome-plated, polishedDIN 3124, ISO 2725-1Made in GermanyWrench size: 20Total length: 38 mmDrive: Square, hollow 12.5 mm (1/2 inch)Output: Outside hexagon Traction profileDiameter d1 (output side): 27.8 mmDiameter d2 (drive side): 24 mmNet weight: 0.08 kg* = Not according to DIN900-20








