Wilton Tool C-Clamp, Spark-Duty 400-P Series, Drop Forged, Black Oxide, 4.250" Opening Capacity, 3.250" Throat Depth (404-P)

Wilton® Spark-Duty™ 400 Series C-Clamps are ideal for steel fabrication and industrial welding. Each boasts drop forged construction, an ACME rolled Copper Plated Spindle to resist welding spatter, replaceable Perma-Pads® and a v-grooved anvil for secure holding of all materials.