Irwin (928) 8ZR Irwin Mechanics Vise - 8"

Irwin 8ZR 8″ Mechanics Bench Vise. The Irwin 8ZR 8″ Mechanics Vise: Throat depth: 4″. Jaw width: 8″. Jaw capacity: 9-1/4″. Typical workpiece weight: up to 80 lbs. Hardened steel jaws – replaceable. Fused steel handle protects the vise by bending before the vise gets overstressed. Machined steel main screw features rolled 2-start acme thread for smoother operation and greater wear-resistance. All load-bearing surfaces fully machined. Replaceable internal SG nut takes load, secures, and aligns main screw. Safety stops designed to prevent the slide from accidentally separating from the body. Lip on the back of the body guides fragments and filings away from the slide.