Sealey RRCW17 Reversible Ratchet Combination Spanner 17mm High quality slim style Chrome Vanadium steel spanner. Hardened, tempered and mirror finished for corrosion resistance. 72-Tooth Chrome Molybdenum WallDrive® ratchet ring combines ultra-smooth operation and durability with simple and effective reverse action. Meets and exceeds ISO 1711, DIN 899 and BS 3555 torque standards - by our reckoning, the strongest range of ratchet spanners on the market. 15º Offset keeps knuckles clear of obstructions. Ideal for use where space is limited. RRCW17 Features One of a comprehensive range of Premier Hand Tools, suitable for daily professional use High quality slim style Chrome Vanadium steel spanner Hardened, tempered and mirror finished for corrosion resistance 72-Tooth Chrome Molybdenum WallDrive® ratchet ring with slide reverse combines ultra-smooth operation and durability with simple and effective reverse action 15º Offset keeps knuckles clear of obstructions Ideal for use where space is limited Available individually from your local distributor Lifetime guarantee* RRCW17 Specification Model No RRCW17 Brand: Premier Length: 225mm Nett Weight: 0.18kg Set Model No(s): AK63817 - 7pc Set (includes 8-19mm), AK6381 - 16pc Set (includes 8-19mm, three square drive adaptors and one bit holder) Size: 17mm What is included: 1 x Sealey RRCW17 Reversible Ratchet Combination Spanner 17mm