Wilton 86640 Heavy Duty F-clamp 8 Inch 2660 Lb

Product Description

The WILTON 86640 is a heavy-duty F-clamp from the Classic Series, designed for demanding clamping tasks in woodworking, fabrication, and general metalworking. It delivers a clamping force of 2660 pounds across an 8-inch clamping capacity, with a throat depth of 5.5 inches. The drop-forged arm resists flex under heavy loads, and the black oxide spindle is treated to resist wear and rust. Quick-Twist replacement pads make field servicing straightforward. The clamp ships with a sturdy tommy bar engineered for durability and comfortable torque application. Licensed tradespeople and experienced fabricators who need a dependable bar clamp for repeated heavy-load applications will find this a practical, serviceable tool.

The WILTON 86640 suits residential and commercial shop environments, including cabinet shops, metal fabrication facilities, and general construction work. Its replaceable-parts design makes it a cost-effective long-term option for shops that run clamps hard. The Quick-Twist pad system accepts plain, serrated, and V-groove pad styles, each available as separate replacement items, allowing the clamp to be adapted to different workpiece materials and surface requirements without replacing the entire assembly.

Key Features

• 2660 lb clamping force for heavy-duty work applications
• 8-inch clamping capacity with 5.5-inch throat depth
• Drop-forged arm minimizes flex under load
• Black oxide spindle resists wear and rust
• Quick-Twist pad system allows fast pad replacement in the field
• Fully replaceable parts including spindle, T-handle, joint, and nut

Compatibility

Compatible replacement pads and parts include Quick-Twist Plain Pad stock number 2909102A, Quick-Twist Serrated Pad stock number 2909202A, Quick-Twist V-Groove Pad stock number 2909302A, Spindle and T-Handle with Spring Pin stock number 1701602B, Joint with Spring Pin stock number 1701502A, and Nut stock number 1701702A.

Installation Notes

No permanent installation is required for this hand tool. When replacing pads or internal parts, ensure the clamp is fully released and under no load before disassembly. Use appropriately sized wrenches when removing or seating threaded components to avoid stripping. Follow the manufacturer replacement-parts instructions when swapping spindle assemblies or joints.

Technical Specifications

• Clamping Capacity: 8 inches
• Throat Depth: 5.5 inches
• Clamping Force: 2660 pounds
• Nominal Rail Size: 1-3/16 x 19/32 inches
• Spindle Diameter: 3/4 inches
• Quick-Twist Pads: Yes
• Weight: 7 pounds
• Width: 8.3 inches
• Length: 13.3 inches
• Height: 1.6 inches
• Country of Origin: China

Standard Information

• Brand: WILTON
• Manufacturer Part Number: 86640