Manufactured from high strength 'I' beam section chrome vanadium steel with heat treated jaws, these adjustable wrenches are ideal for professional use in a wide range of industries including automotive, agricultural engineering and maintenance. Each wrench boasts a high polished corrosion-resistant finish, a 15 offset head angle, slimline tapered jaws that can be adjusted and have a self-locking design that prevents the jaws from opening unintentionally even when under full load. The wrenches are available in a range of sizes to suit your needs. Features and Benefits Manufactured from high strength 'I' beam section chrome vanadium steel for maximum durability and product longevity Jaws are heat treated for extended tool life and superior gripping strength Chrome plated, high polished finish bolsters the product's resistance to corrosion 15 offset head angle makes for easier turning and increased torque Slimline tapered jaws allow for turning in even confined spaces Self lockin