U.S. Swivel Hoist Hook Material:carbon steel or alloy Size: Alloy: 0.75T-30T Carbon:0.5T-20T U.S. Swivel Hoist HookMaterial:carbon steel or alloySize:Alloy: 0.75T-30TCarbon:0.5T-20TOur company also supply Grab, slip, eye, clevis, swivel, G and Italian hook.Customized designs and productions are welcome U.S. Swivel Hoist Hook