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Wilton® H406 Columbian 6" Drop Forged Ductile Iron Economy C-Clamp

Airgas Part #:WIL20304

Wilton Corporation

Manufacturer #:20304

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$58.00 /Each
Package Size: 1 Each
$58.00 Each
$58.00 Each

Typically in Stock

Item Details

  • Wilton Columbian Economy Drop Forged C-Clamp with 6600 lb clamping pressure has 0 - 6" opening capacity and 3/4" Dia spindle. Clamp with 3 5/8" throat depth features oscillating head to offer a tighter hold on angular work pieces. It has an improved frame design for a higher proof test and provides superior performance. Clamp features V grooved anvil to securely hold all materials including rounds, squares and flats.


  • High Visibility Yellow: Conforms to OSHA Safety Color Standard for Physical Hazards Regulation # 1910.144
  • V-Grooved Anvil: Feature Allows Secure Holding of All Materials Including Rounds, Squares and Flats
  • ACME Rolled Spindle: Threads Provide Continuous Smooth Operation for Faster Clamping Action and Maximum Strength
  • Copper Plated Spindles and pads are copper plated to provide resistance to welding splatter and corrosion
  • Industry's top choice for maintenance, production and repair operations
  • Drop forged, regular duty with extra deep throat
  • Innovative frame geometry for maximum strength
  • Copper plated spindle and Perma-pad® for resistance to welding spatter and corrosion


  • Steel Fabrication
  • Industrial Maintenance
  • Production
  • Repair Operations

Product Attributes

Clamp Type

» C-Clamp

Maximum Jaw Opening

» 6"

Clamping Pressure

» 4880 lb

Handle Length

» 1.5"

Trade Name

» Columbian


» H406


» Ductile Iron


» Gray


» 1.6"


» 12 2/3"

Throat Depth

» 3 5/8"

Screw Diameter

» 3/4"