De-sta-co 237-U Toggle Clamp 750 Lb Horizontal U-bar

Product Description

The DE-STA-CO 237-U is a manual hold-down toggle clamp with a horizontal handle orientation and a U-bar design rated for 750 pounds (3,335 N) of holding capacity. Built from carbon steel with a zinc finish coating, this clamp is engineered for secure workpiece holding in fixturing, welding, assembly, and machining applications. The flanged base provides a stable six-hole mounting platform, and the fixed spindle bar end with an M10x1.5 thread allows precise clamping adjustment. Licensed HVAC, welding, and industrial maintenance professionals regularly rely on DE-STA-CO toggle clamps for repeatable, tool-free workpiece control in high-cycle production environments.

The 237-U is suited for use in light industrial, fabrication, and assembly fixtures where horizontal clamping force and a low-profile bar are required. The straight red handle moves through 59 degrees of travel, while the U-bar opens 93 degrees to allow easy part loading and removal. The spindle travels 2.76 inches, giving the operator meaningful adjustment range for varying workpiece thicknesses. This clamp is a standard choice for jig and fixture builders in both job-shop and high-volume production settings.

Key Features

• 750 lb (3,335 N) holding capacity for firm, reliable workpiece control
• Horizontal handle orientation with 59-degree handle movement for ergonomic actuation
• U-bar with 93-degree opening for fast, unobstructed part loading
• Fixed spindle with M10x1.5 thread and 2.76-inch spindle travel for clamping depth adjustment
• Flanged base with six mounting holes for rigid, stable fixture installation
• Carbon steel construction with zinc finish coating for durability in shop environments
• Includes one spindle, two nuts, and two washers

Compatibility

Designed as an OEM-style hold-down toggle clamp for use in welding fixtures, assembly jigs, and workholding applications requiring horizontal clamping with a U-bar and flanged base mount.

Installation Notes

Installation is typically performed by fixture builders or maintenance technicians using standard hand tools. Mount the flanged base to a rigid fixture plate using all six mounting holes to ensure even load distribution and prevent base flex under load. Verify spindle thread engagement and adjust the two locking nuts to set the correct clamping depth before production use. Always release clamp pressure and confirm the bar is fully open before loading or removing a workpiece.