SPEEDJAW 4 in Ductile Iron Bench Vise Cordless Mower this door offers robust protection Item Weight:17.637 this door offers robust protection against the elements all purpose tool designed to support and move large and 93097 Non Marring vise pads non slip grip 4 INCH JAWS 4 inch wide jaws open to a maximum of 3 7 8 inches with a 1 1 2 inch throat depth RATCHETING HANDLE Ratcheting handle allows fine adjustment and increased mounting options beyond the edge of a work bench DETACHABLE BASE MOUNT Unit clamps onto a 360 degree inscribed posi clock disc that allows for precise rotation and lets the vise be stored out of the way when not in use CAST DUCTILE IRON Vise is made from high strength