IRWIN T4DN #4 Pair Jaw Plates and Screws
Use to replace worn parts on a Mechanics vise. Jaws are made from hardened steel. Jaw plates are fully machined on all load-bearing surfaces. 4 1/2-inch plates fit #4 Mechanics vises manufactured after 1996. IRWIN Tools Record Replacement Jaw Plates and Screws for No. 4 Mechanic's Vise (T4D)