High quality slim style Chrome Vanadium steel spanners. Hardened and tempered with a fully polished micro satin finish. Colour-coded rings for fast identification. Ultra-smooth 100-Tooth WallDrive ratchet ring. Ideal for use where space is limited. Supplied in storage/carry rack. One of a comprehensive range of Premier Hand Tools, suitable for daily professional use. High quality slim style Chrome Vanadium steel spanners. Hardened and tempered with a fully polished micro satin finish. Colour-coded rings for fast identification. Ultra-smooth 100-Tooth WallDrive ratchet ring. Ideal for use where space is limited. Supplied in storage/carry rack. Lifetime Guarantee*.