The Stanley FatMax Dual Adjust Pliers (250mm/10in) deliver powerful, all-purpose gripping performance across flat, round, hex and square workpieces with one all-purpose V-jaw. Ideal for plumbers, mechanics and maintenance engineers, these pump pliers provide a firm, reliable hold whenever fittings and fasteners need extra grip. The self-energising jaw helps prevent slipping and stripping for confident everyday use.

Designed with a dual adjustment jaw system, they combine a lever-adjust method with a slide mechanism for fast opening setup, while a ratcheting mechanism enables precise fine-tuning. The slim head profile gives the jaws better access, and secondary teeth hardening helps the teeth bite securely into the work. Bilateral symmetry with button adjustment makes them easy to use for both left-handed and right-handed users.

Perfect for turning plumbing fittings, holding pipe, gripping nuts and bolts, and tackling awkward shapes, these pliers are a dependable choice for professional trades and household repairs.