Never mounted Gray Tools Bench Vise. Handle came without one end cap, so I made a aluminum threaded cap for it. Jaw width: 6-in Jaw depth: 3-in Jaw opening: 7-in Heavy-duty hardened serrated jaws Equipped with permanent pipe jaws for holding pipes and tubes Features a resistance of over 92,000 PSI Overall dimensions: 21-in L x 8-in W x 8-in H Weight: 40.8 lbs