VISE GRIP® The Original™ Curved Jaw Locking Plier, 7 in, Opens to 1 1 2 in no checkout Cable lugs give you completely Cable lugs give you completely insulated welding machine terminal connections Quick connect convenience Simple and safe Perfect for a wide variety of small and large jobs This glove is constructed with a two way form fitting stretch Spandex top and stretch panels between fingers for extra dexterity Self energizing lower jaw provides 3X more gripping power than traditional locking pliers with no slipping or stripping Provides maximum torque without requiring heavy input pressure jaw mechanism naturally grips tighter as more torque is applied to the tool Classic trigger release provides maximum locking force Curved jaw puts tremendous pressure on four points of any style nut or bolt head