... inchHS-J005 5 inchHS-J0066 inch3 HS-J0073 inch3" Quick Action Vice * Jaw Opening: 68mm, Jaw width: 65mm* Aluminium Alloy Body ... . * N.W: 564g Clamping force:250kg4 HS-J0084 inch4" Quick Action Vice * Opening:100mm, Jaw width: 100mm* Aluminium Alloy Body Structure ... with zinc electroplate surface finishIV.ABOUT US ALUMINIUM ALLOY QUICK ACTION VICE, TABLE CLAMP, TABLE VICE