• Rectangular shaft
• Square size: 9 x 12 mm
• With locking pin
• With quick release
• Gross weight: 160 g
• Material: Chrome Vanadium Steel
• Surface finish: Satin chrome plated
• Output profile: External square
• No. of teeth in ratchet head: 48
• DIN ISO: 3120, 1174-1
• Drive profile size, metric: 12,5 mm
• Drive profile size, inch: 1/2"