De-sta-co 341-R Pull-action Latch Clamp 2000 Lb

Product Description

The DE-STA-CO 341-R is a horizontal pull-action latch clamp rated at 2,000 lb (8,896 N) of load capacity, built from carbon steel for durability in demanding industrial and manufacturing environments. The clamp features a threaded U-Hook bar, a straight red handle, and a flanged base for secure surface mounting. With a drawing movement of 2.5 inches and an overall length of 8.2 inches, it is sized for fixture, jig, and workholding applications where a positive pull-latch action is required. Licensed trades and fixture builders install this clamp to secure workpieces or panels in production tooling, welding fixtures, and assembly lines.

The 341-R is suited for horizontal clamping installations in light industrial, automotive, and fabrication settings. Its flanged base mounts directly to flat surfaces using standard fasteners through 0.33-inch diameter mounting holes, with width and length hole spacings of 1.5 inches and 1.63 inches respectively. The included latch plate and patented Toggle Lock Plus mechanism provide a secure, vibration-resistant hold once engaged, making it appropriate for applications where unintended release cannot be tolerated.

Key Features

• 2,000 lb (8,896 N) load capacity for heavy-duty latch clamping
• Horizontal pull-action design with 2.5-inch drawing movement
• Threaded U-Hook bar allows adjustable engagement depth
• Patented Toggle Lock Plus mechanism resists vibration-induced release
• Flanged base with 0.33-inch mounting holes for rigid surface attachment
• Includes latch plate, patented thumb control lever, threaded U-Hook, and Toggle Lock Plus

Compatibility

Designed as an OEM-style replacement or direct substitute for industry number 331-R pull-action latch clamp applications requiring a horizontal U-Hook configuration with flanged base mounting.

Installation Notes

Install using appropriately rated fasteners through the flanged base mounting holes; ensure the mounting surface is flat and rigid to maintain rated load capacity. Before servicing or repositioning the clamp in an active fixture or machine, de-energize or lock out any associated equipment per applicable OSHA lockout/tagout procedures. Adjust the threaded U-Hook to achieve proper engagement with the latch plate before applying full load. Installation is typically performed by fixture builders, tooling technicians, or maintenance trades familiar with workholding hardware.