Irwin #3-4-Inch Mechanics Vise, Bulk Replacement Parts 6-point sockets packaged on a

6-point sockets packaged on a clip rail

Nine abrasive types are offered including silicon carbide

Forged from the finest chrome molybdenum alloy steel-the best choice for strength and durability | Radius corner design-to extend the life of fasteners | The design drives the side of the fastener instead of the corner | 1/2-Inch drive

Round section

2-5/8-Inch

Irwin #3-4-Inch Mechanics Vise, Bulk Replacement Parts 6-point sockets packaged on aCast iron construction Replaceable jaws Fused steel handle Swival base Anvil incorporatedAmazon. ca Product Description High quality grey iron is cast and machined to very close tolerances. Withstands distortion under high pressure. Swivel base for easy positioning. Smooth, dependable action from long barreled, unbreakable nut dovetailed into body. Aligned main screw and nut reduces wear for long service. Designed for professional woodworker metal