De-sta-co 331-M-25 Pull-action Latch Clamp 719 Lb

Product Description

The DE-STA-CO 331-M-25 is a horizontal pull-action latch clamp rated at 719 lb (3200 N) of load capacity, built for industrial workholding, fixturing, and tooling applications. The clamp features a carbon steel body with a straight red handle and a threaded U-hook bar that draws 1.75 inches to secure workpieces or closures. At 7.58 inches overall length and 1.97 inches overall height, it is a compact, robust unit suited for production environments where repeatable clamping force and quick release are required. Licensed machinists, toolmakers, fixture builders, and automation technicians are the typical installers.

This clamp is designed for horizontal mounting applications on jigs, fixtures, machine guards, enclosures, and access panels in manufacturing and industrial settings. The flanged base allows direct surface mounting. The patented Toggle Lock Plus mechanism and thumb control lever provide a secure, vibration-resistant hold, making this clamp well suited for high-cycle production lines and applications where inadvertent release is a safety concern.

Key Features

• 719 lb (3200 N) load capacity for demanding workholding applications
• Horizontal clamping orientation with 1.75 inches of drawing movement
• Threaded U-hook bar allows adjustable clamping height; bar width is 1.00 inch
• Flanged base with 0.27-inch mounting hole diameter; mounting hole spacing 1.25 inches (width) by 0.75 inches (length)
• Includes latch plate, patented thumb control lever, threaded U-hook, and Toggle Lock Plus
• Carbon steel construction with straight red handle for quick visual identification

Compatibility

Designed as an OEM-style replacement or direct-fit clamp for horizontal pull-action latch clamp applications requiring a flanged base mount and U-hook bar style.

Installation Notes

Installation is typically performed by toolmakers or maintenance technicians using standard hand tools. Mount the flanged base to a rigid surface using fasteners sized to the 0.27-inch mounting holes, ensuring the mounting surface can support the full rated load. Verify the threaded U-hook engagement depth provides adequate clamping force before placing the assembly into production. Always confirm the Toggle Lock Plus is fully engaged before operating equipment under the clamp.