About this product
The BESSEY CDF410 is a heavy-duty drop-forged C-clamp built for large-scale industrial fabrication, structural metalwork, and severe workholding setups. Featuring a 10 in. clamping capacity and 6 in. throat depth, it provides up to 8,000 lbs. of clamping force for holding heavy steel assemblies.
Forged from heat-treated steel, the CDF410 frame and swivel pad are protected by a black powder coat finish against rust and shop abuse. The heavy, large-diameter steel spindle is treated with a black oxide coating to prevent thread binding and resist corrosion. Its sliding steel T-bar handle delivers heavy tightening torque while remaining adjustable in tight work quarters.
Features & Benefits
- Drop-Forged Frame: Heat-treated steel body maintains square alignment under 8,000 lbs. clamping force.
- Powder-Coated Finish: Protects against rust, corrosion, and rough shop exposure.
- Black Oxide Spindle: Precision-machined large spindle ensures smooth adjustment and wear resistance.
- Sliding T-Bar Handle: Supplies maximum leverage for manual tightening in tight quarters.
- Steel Swivel Pad: Self-aligns to keep pressure centered on flat or angled stock.
What's Included
- (1) CDF410 10 in. Drop Forged C-Clamp
Select the CDF410 for 10 in. capacity with 8,000 lbs. of force, or move up to the 12 in. CDF412 for maximum 12 in. opening capacity and 9,300 lbs. force. For welding spatter protection, select the HiVis yellow CDF410CHV model with a copper-plated spindle.
Description supplied by Beaver Industrial Supply through its current Shopify listing. Product, performance, and health claims are the seller’s and have not been independently verified by StorkScout.




