Irwin T4C Replacement Mainscrew With Handle Nut Pin Spring For #4ZR Machine Vise
- Record® Mechanics Vises Accessories - Replacement Mainscrew
- Includes: Mainscrew with Handle, Nut, Pin, Spring, and Washer for #4ZR Mechanics Vise
- Use to replace worn parts on a Mechanics vise
- Main screw is made from machined steel with a rolled 2-start acme thread for wear-resistance and smooth operation
- The fused steel handle is made to bend before the vise can be overstressed
- Includes main screw, handle, nut, pin, spring, and washer
- Safety stop prevents slide from accidentally separating from body
- Overall length approximately 14-3/4"
- Screw diameter approximately 7/8"
