Wilton® Spark-Duty™ 400 Series Hi-Vis C-Clamps are ideal for steel fabrication and industrial welding. Each boast a drop forged construction, an ACME rolled, copper plated spindle and conform to OSHA safety color standards for physical hazards regulation# 1910.144. Each has an oscillating head with a high quality steel pad built to last and provides firm gripping action on angular surfaces. This kit includes four of our most popular sizes – H402CS C-Clamp 0 - 2” Opening Capacity, H404CS C-Clamp 0 - 4” Opening Capacity, H406 CS C-Clamp 0 - 6” Opening Capacity and H408CS C-Clamp 0 - 8” Opening Capacity.

• Copper plated spindle and Perma-pad® for resistance to welding spatter and corrosion, and are replaceable
• Drop forged, regular duty with extra deep throat
• V grooved anvil allows secure holding of all materials including rounds, squares and flats.