Hardened, tempered and chrome plated for corrosion resistance. Fully polished with a coloured mirror finish. Open-end and 12-point WallDrive® ring combination. Supplied in storage/carry rack. Multi-coloured, Chrome Vanadium steel ratchet combination spanner set. 72-Tooth, ratchet ring and gear set requiring only 5º rotation to p. Part of the Siegen by Sealey range of quality tools at competitive prices. Fully polished with a coloured mirror.