Features HARD MATERIAL: Combination wrenches are made of chromium vanadium alloy steel processing, possess high hardness, high torsion, and good toughness DURABLE CLOTH BAG: CRV steel spanner adopts canvas bag storage, wear resistant, scratch resistant, tear resistant, durable, easy storage COMPLETE AND EASY: Combination wrench specifications are complete with various models, the model is marked clearly, more easy to store SMOOTH SURFACE: CRV steel spanner is smooth and flat, with thick body, no burr, not easy to wear RUSTPROOF ROD: The surface of the wrench rod after finishing electroplating treatment, beautiful and not easy to rust Specification: Item Type: Combination Wrench Material: Chromium vanadium steel Specifications: Approx. 6mm / 0.24in 7mm / 0.28in 8mm / 0.31in 9mm / 0.35in 10mm / 0.39in 11mm / 0.43in 12mm / 0.47in 13mm / 0.51in 14mm / 0.55in 15mm / 0.59in 16mm / 0.63in 17mm / 0.67in 18mm / 0.71in 19mm / 0.75in 21mm / 0.83in 22mm / 0.87in 24mm / 0.94in 27mm / 1.06in 30mm / 1.18in 32mm / 1.26in Package List: 20 x Combination Wrench Package List 20 x Combination Wrench