De-sta-co 624-MM Straight Line Action Clamp 700 Lb

Product Description

The DE-STA-CO 624-MM is a standard straight line action clamp rated for 700 lb (3113.76 N) of load capacity, designed for industrial workholding and fixturing applications. The clamp operates with a straight handle and delivers linear plunger force in a compact, rigid package built from carbon steel. The round plunger has a 0.62 inch diameter, travels 2.63 inches, and features an internal M10x1.50 thread for fixture or pad attachment. A jam nut is included for precise plunger depth adjustment and secure lockdown. This clamp is installed by tooling technicians, fixture builders, and machine operators working in production and assembly environments.

The 624-MM is suited for straight-pull and straight-push clamping tasks on welding fixtures, assembly jigs, and machining workholding setups. The mounting plate base allows direct bolting to flat tooling plates and fixture frames. Its maximum mechanical advantage reaches 21:1 in pulling and 49:1 in pushing, making it effective for applications where consistent, repeatable clamping force is critical. The carbon steel construction handles demanding industrial cycles in both light and heavy production environments.

Key Features

• 700 lb (3113.76 N) load capacity for high-force straight-line clamping
• 2.63 inch plunger travel with 0.62 inch round plunger diameter
• Internal M10x1.50 plunger thread accepts standard clamping pads and fixtures
• Mounting plate base for direct attachment to tooling plates and fixture frames
• Includes jam nut (M27x2 thread, 1.61 inch hex size) for plunger depth lockdown
• Maximum mechanical advantage of 21:1 pulling and 49:1 pushing
• Carbon steel construction for durability in production workholding applications

Compatibility

Designed as an OEM-style straight line action clamp for use in industrial fixture and workholding assemblies requiring a mounting plate base configuration and straight handle operation.

Installation Notes

Installation is performed by tooling or fixture technicians using standard hand tools. Mount the base securely to a flat tooling plate using fasteners appropriate for the fixture load rating. Ensure the plunger thread engagement and jam nut are properly torqued to prevent drift during production cycles. De-energize or lock out any associated power equipment before servicing or repositioning the clamp in an active fixture.