Industrial quality combination spanner set
- Forged from chrome vanadium alloy steel
- Hardened and tempered for extra strength
- Satin chrome plated for corrosion protection
- Ring is angled at 15° to the shaft to give clearance over obstructions
- Ring has flank drive profile to reduce slippage at higher torques
- Manufactured to DIN 3113
- Supplied in roll-up wallet
The set includes the following sizes: 7, 8, 9, 10, 11, 12, 13, 14, 15, 17, 19 mm.