De-sta-co 351-B Pull-action Latch Clamp 375 Lb J-hook

Product Description

The DE-STA-CO 351-B is a horizontal pull-action latch clamp designed to secure workpieces, fixtures, or panels in industrial and manufacturing applications. Built from carbon steel, it delivers a rated load capacity of 375 pounds (1668 N) with a drawing movement of 4 inches. The thumb handle with a patented thumb control lever allows for controlled, repeatable actuation. A threaded J-hook bar provides the clamping interface. This clamp is typically installed by tooling specialists, fixture builders, and maintenance technicians working on jigs, dies, and workholding setups.

The 351-B is suited for horizontal clamping in production environments where pull-action force is needed to draw and hold components in a fixed position. The right flanged base allows direct surface or table mounting. Its compact overall height of 1.83 inches makes it practical in tight fixture layouts. Applications include assembly jigs, welding fixtures, and material handling equipment where consistent clamping force and quick-release operation are required.

Key Features

• 375 lb load capacity with J-hook bar for reliable pull-action holding force
• Horizontal clamping orientation with 4-inch drawing movement
• Patented thumb control lever for controlled engagement and release
• Threaded J-hook included for adjustable clamping depth
• Right flanged base with 0.27-inch mounting holes for secure surface attachment
• Carbon steel construction for durability in industrial environments

Compatibility

Designed as an OEM-style pull-action latch clamp for use in industrial workholding, fixture, and jig applications requiring horizontal clamping with a right flanged base mount.

Installation Notes

Installation is typically performed by tooling or maintenance technicians using standard hand tools. Power down or de-energize any associated equipment before mounting or adjusting the clamp. Secure the flanged base through the provided mounting holes using appropriately rated fasteners for the application surface. Verify that the threaded J-hook is adjusted to the correct clamping depth and locked in position before placing the assembly into service.