Silverline Adjustable Basin Wrench 280mm Silverline Adjustable Basin Wrench 280mm has been manufactured using hardened steel jaws and adjustable pivot head for hard to reach bath and basin tap nuts. This product has been designed to fit 1/2" and 3/4" nuts depending on the application it is used for. The length of the wrench is 280mm long. Features: Adjustable pivot head Hardened steel jaws Fits 1/2" & 3/4" nuts Specification: Finish: Chrome-plated Capacity - Jaw: 15mm (1/2"), 19mm (3/4") nuts Handle - Primary - Finish: Steel Hardened: HRC40-45 Product Weight: 0.48kg Method of Construction: Drop-forged