Ratchet Spanner Combination Fixed & Flexi 6 – 19mm 14 x Sizes Tool Wrench. Material Alloy Steel + High Temperature Hardened. Characteristics: Precision forged/Strong and non-slip. 72 teeth ratchet wrench turn once only 5 degrees, suitable for use in confined spaces. CNC technology supports enhanced torque, precise size to fit the bolt to prevent slippage. 180°adjustable angle, flexible ratchet head, no fear of dismantling space limitations, more suitable for narrow space. Thank you for browsing our products.