7 UR 21 Combination ratchet spanner, reversible, UD 21 mm

• Overall length: 275 mm
• Wrench size: 21.0 mm
• Ring profile: UNIT-DRIVE
• Head 1: 12.5 x 40.0 mm
• Head 2: 6.9 x 45.5 mm
• Chrome-plated surface
• Back swing angle: 6 °

Technical Data

• Width across flats: 21 mm
• Ring profile: UNIT-DRIVE
• Surface: chrome‑plated
• Material: Chrome‑vanadium steel 31CrV3
• Total length: 275 mm
• Total width: 45 mm
• Total height: 24 mm
• Weight: 0.58 lb (0.264 kg)
• Nominal length: 274 mm
• Nominal width: 45 mm
• Nominal height: 24 mm
• Width of head 1: 40.0 mm
• Head height 1: 12.5 mm
• Standard: not standardised
• Jaw set: 15 °
• Ring angle: 13°
• Return angle: 6 °
• Width of head 2: 45.5 mm
• Head height 2: 6.9 mm
• EAN/UPC: 4010886889459