Heavy Duty Pattern C-Clamp 4-5/8" Max Capacity - Armstrong

The Armstrong 78-040 Heavy Duty Pattern C-Clamp is engineered for secure and stable workholding in demanding professional and industrial environments. This robust tool provides consistent clamping force, making it an essential component for tasks requiring reliable material stabilization across various heavy-duty applications. Its generous 4-5/8-inch maximum capacity offers versatility for a wide array of workpieces.

Key Features

• Heavy-Duty Construction: Built to withstand the rigors of industrial environments and frequent, high-pressure use, ensuring a long service life. The hardened frame and screw provide exceptional strength and durability.
• Pattern Design: Features an extra-long, heavy-walled hub engineered to resist springing even under significant stress, contributing to consistent clamping force. This design delivers enhanced strength and a secure grip for rigorous tasks.
• Wide Jaw Capacity: Accommodates materials up to 4-5/8 inches, offering adaptability for various projects and material thicknesses in metalworking, fabrication, and automotive repair.
• High-Load Screw: Equipped with a square-head screw designed to be turned with a wrench, enabling high load capacity and precise tightening for maximum clamping force.

Applications

• Welding and Fabrication: Secures metal components precisely during welding, cutting, grinding, and other fabrication processes, minimizing movement and enhancing safety.
• Metalworking: Ideal for holding workpieces firmly during machining, drilling, and intricate assembly processes, ensuring stability and accuracy.
• Industrial Maintenance: Provides stable support for heavy components, facilitating safe and efficient repair and maintenance tasks on industrial machinery and structures.
• Automotive Repair: Utilized for clamping parts during engine overhauls, chassis repair, and body panel modifications. It is also effective for applying pressure to brake calipers or holding components during automotive bodywork.

Specifications

• Maximum Jaw Capacity: 4-5/8 inches
• Weight: 10.3 lbs.