Genuine DeWalt pivot block — part number 374570-00. This is the durable plastic pivot block that the vice screw threads into on the clamping assembly; it replaces the worn or broken pivot block so the jaw/vice screw runs true again.

Fit notes: commonly used on the Black & Decker / Workmate WM301 (Type 1) workbench and appears in the WM301 parts diagram as part 374570-00. 

Details you’ll want to know: made from molded plastic for low friction and wear resistance; designed to sit in the vice housing and accept the vice screw/pivot pin without modification. Installation is a straightforward swap into the existing pivot pocket — inspect the mating surfaces for burrs or debris before assembly for best fit.

If your machine’s parts diagram shows 374570-00 as the pivot block, this is the direct replacement part to restore correct pivot action.