Bahco Slip Joint Pliers have been developed according to the scientific ERGO process with outstanding jaw opening and depth with speedy one hand setting. By pressing the unique thumb operated button the parallel jaws can be adjusted in 9 to 13 positions depending on model. Plastic coated handles for maximum grip and comfort. Parallel specially hardened jaws, with both flat and pipe grip jaws and phosphated and oil-impregnated finish.