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Wilton H404CS C-clamp, forged steel body, high-visibility yellow powder coat, copper-plated spindle, sliding T-handle

Wilton

Wilton H404CS C-Clamp 4 in Hi-Vis Yellow

SKU CH-RP4W-SA6KV MPN H404CS

A high-visibility yellow C-clamp with 4-inch jaw opening, 3.6 kg weight and 6,200 lb clamping force

  • TypeClamps
  • FinishHi-Vis Yellow
  • MaterialHAWA
  • Weight3.6
  • High clamping force of 6,200 lb for secure holds
  • Spatter-resistant copper-plated spindle withstands welding heat
  • Hi-Vis yellow powder coat meets OSHA safety colour standard
  • Forged steel body with 3.6 kg weight ensures durability
  • Sliding T-handle and swivel pad allow quick, even pressure

Built for welding and heavy fabrication

The Wilton H404CS is a 4-inch C-clamp designed for welders and metalworkers who need a tool that resists spatter and stays visible in a busy shop. Its forged steel body and copper-plated spindle withstand the heat and debris of daily welding tasks.

Jaw opens to four inches

The maximum jaw opening reaches 4 in while the V-grooved jaw and included swivel pad distribute a rated 6,200 lb of force across irregular workpieces. A sliding T-handle provides the leverage needed to reach that rating without excessive effort.

Powder-coated yellow finish

The high-visibility powder coating meets OSHA safety colour standards and resists corrosion, while the copper-plated spindle resists weld spatter adhesion. Forged steel construction keeps the clamp rigid under load so the joint stays tight during cooling.

Highlights

  • High clamping force of 6,200 lb for secure holds
  • Spatter-resistant copper-plated spindle withstands welding heat
  • Hi-Vis yellow powder coat meets OSHA safety colour standard
  • Forged steel body with 3.6 kg weight ensures durability
  • Sliding T-handle and swivel pad allow quick, even pressure

Specifications

BrandWilton
ModelH404CS
TypeClamps
FinishHi-Vis Yellow
MaterialHAWA
Weight3.6

Questions about this item

How does the 6,200 lb clamping force translate to actual holding power in the workshop?

The forged-steel body and copper-plated spindle deliver a full 6,200 lb of clamping force, so the clamp will hold heavy steel plate, frame sections or thick timber without slipping.

What does the copper-plated spindle and standard thread mean for day-to-day adjustment?

Copper plating resists weld spatter so the threads stay clean, and the standard thread works with the sliding T-handle for fast, repeatable tightening without special tools.

Will the 4 in jaw opening and 3 1/4 in throat depth clear a typical workbench edge?

The 4 in maximum opening and 3 1/4 in throat depth let the clamp reach over a standard bench lip and still grip a 4 in workpiece, while the V-grooved jaw pad and swivel pad keep round or angled stock centred.

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