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C-Clamp,8-1/4 In,31,250 lb.,Black close
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This item has been discontinued and is unavailable for purchase. Check the Alternate Products selection below for options. For more information call 1-800-GRAINGER (472-4643).

C-Clamp, 8-1/4 In, 31,250 lb., Black

Price: NA

Item no longer available
Some discontinued items may be available through your local branch.
  • Item # 3R089
  • Mfr. Model # J8-HDL
  • NSN # 5120-01-399-9431
  • UNSPSC # 27112120
  • Catalog Page # N/A
  • Shipping Weight 28.0 lbs.
Country of Origin USACountry of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Technical Specs

  • ItemC-Clamp
  • Body MaterialDrop Forged Steel
  • Duty RatingExtra Heavy Duty
  • Anvil ShapeFlat
  • Throat ShapeSquare
  • Body ColorBlack
  • Max. Opening8-1/4"
  • Throat Depth3"
  • Clamping Pressure31,250 lb.
  • Min. Opening0"
  • Body FinishSmooth
  • Swivel PadYes
  • Spindle MaterialSteel

Compliance and Restrictions

  • This product contains a chemical that is regulated under California Proposition 65.

    Warning: This product contains a chemical known to the State of California to cause cancer.

    Warning: This product contains a chemical known to the State of California to cause birth defects or other reproductive harm.


• Full length forcing screws provide greater versatility with the minimum capacity always being "0‿.
• Strongest C-clamp design.
• Heavy-duty threaded hub provides maximum screw support.
• Forcing screws have a square head to be turned with a wrench.
• Forcing screws have a hardened tip.

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