Expert Quality, forged from chrome vanadium steel hardened, tempered and chrome plated for corrosion protection Polished Draper HI-TORQ ring end offset at 15Degrees Jaw offset at 15Degrees Draper 12 Piece Spanner Set The Draper Hi-Torq Metric Combination Spanner Set 12pc Expert Quality, forged from chrome vanadium steel hardened, tempered and chrome plated for corrosion protection. Polished Draper HI-TORQ ring end offset at 15Degrees. Jaw offset at 15Degrees. Display packed. Features and Benefits: Expert Quality, forged from chrome vanadium steel hardened, tempered and chrome plated for corrosion protection Polished Draper HI-TORQ ring end offset at 15Degrees Jaw offset at 15Degrees Display packed Technical Specification: Contents: 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18 and 19mm Generally in accordance with DIN3113 Specifications