General description Hardened and tempered, the Silverline Flexible Head Ratchet Spanner features a chrome vanadium construction with a mirror-polished finish, ensuring durability and a sleek appearance. The chrome plating provides excellent rust resistance, making it suitable for various environments. Its unique design allows for a 5° ratchet action and a 180° pivoting head, enabling access to nuts and bolts in tighter spaces. Technical specifications Size: 17mm Material: Chrome vanadium Finish: Mirror-polished Ratchet action: 5° Pivoting head: 180°