STANLEY® FatMax® Spring Assist Knife

The Stanley Tools FatMax® Spring Assist Knife has a 3 position blade mechanism with a redesigned slider that makes the knife smaller than before. Fitted with a bi-material handle grip and rubber thumb pad for added control and comfort. It has an instant blade change mechanism for convenience with an onboard blade storage, with 3 blade capacity (supplied). Spring-assisted opening via a button for speed and convenience.