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Forged steel C-clamp with yellow powder coat and copper spindle

Wilton

Wilton H406CS 6 in C-Clamp 6600 lb Hand Tool

SKU CH-EVD2-ABPD7 MPN H406CS

A forged-steel C-clamp with a 6 in jaw opening, copper-plated spindle and 6600 lb clamping force for heavy-duty holding

  • TypeClamps
  • FinishYellow
  • Weight5.2
  • 6,600 lb clamping force handles heavy-duty work
  • 6 in jaw opening fits large workpieces
  • Forged steel body resists deformation under load
  • Copper-plated spindle prevents welding spatter adhesion
  • High-visibility yellow finish meets OSHA safety colour standard

6-inch forged-steel C-clamp

The Wilton H406CS is a 6-inch capacity C-clamp forged from steel with a powder-coated yellow finish. Its copper-plated spindle and sliding T-handle deliver a 6,600 lb clamping force through a standard thread mechanism. A single V-grooved jaw with a swivel pad provides secure grip on flat or round workpieces. High-visibility colour aids quick location on busy benches.

Metalworkers and welders needing strong.

Suits fabrication, welding and general maintenance where a 6-inch reach and 4-1/16 inch throat depth are sufficient. The spatter-resistant coating withstands hot environments. Not suited for tasks requiring a throat depth greater than 4-1/16 inches or a jaw opening beyond 6 inches. Buyers needing multiple anvils or a quick-release mechanism should consider other designs.

6,600 lb clamping force rating

This single figure determines whether the clamp can hold your heaviest assemblies without yielding. Verify that the required force for your application does not exceed 6,600 lb before purchasing. The forged steel body and copper-plated spindle are built to sustain this maximum load. Exceeding the rating risks permanent deformation or failure.

Highlights

  • 6,600 lb clamping force handles heavy-duty work
  • 6 in jaw opening fits large workpieces
  • Forged steel body resists deformation under load
  • Copper-plated spindle prevents welding spatter adhesion
  • High-visibility yellow finish meets OSHA safety colour standard

Specifications

BrandWilton
ModelH406CS
TypeClamps
FinishYellow
Weight5.2

Questions about this item

How do I choose between the different jaw-opening capacities for this clamp?

The H406CS provides a single 6 in maximum jaw opening with a 4 1/16 in throat depth, so no capacity choice is needed.

What does the 6600 lb clamping force mean when I am actually tightening the clamp?

It indicates the maximum force the forged-steel frame and copper-plated spindle can apply before the mechanism reaches its limit.

What interface or standard governs the clamp's design, and what does it cap in practice?

The clamp meets the OSHA safety colour standard, which caps the finish requirement at high-visibility yellow powder coating.

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