Combination Spanners
• metric, identical end sizes
• extra-long version for hard-to-reach bolted joints and greater force transmission
• jaw angled 15°
• ring with bi-hex and AS-Drive profile
• ring-end cranked 10°
• reinforcement between jaw and shaft
• durable, slim and lightweight design
• high flexural strength due to double-T profile
• STAHLWILLE's rounded finish ensures a non-slip, pleasant feel
• drop-forged, hardened, and cooled in an oil bath
• Chrome Alloy Steel, chrome-plated
• DIN 3113 Form B / ISO 7738 Form B
Product Specification
• Size: 21 mm
• Length: 280 mm
• Width b: 43 mm
• Ring Diameter d: 29.8 mm
• Thickness a1: 8.5 mm
• Thickness a2: 13 mm
• Offset t: 19 mm
• Weight: 244 g
• Material: Chrome Alloy Steel
• Finish: chrome-plated
• Standard: DIN 3113 Form B / ISO 7738 Form B