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The DE-STA-CO 603-MSS is a standard straight line action clamp built for industrial workholding and fixturing applications. It delivers 600.24 lb (2670 N) of clamping load through a round plunger with 1.25 inches of travel, providing repeatable, controlled force in a compact footprint. The body and plunger are constructed from stainless steel, making this clamp suitable for environments where corrosion resistance is required. The straight handle with red grip gives operators a clear visual indicator and a comfortable actuation point. Mechanical advantage reaches up to 23:1 in pushing mode and 34:1 in pulling mode. Installation is handled by maintenance technicians and tooling engineers in manufacturing and assembly environments.
The 603-MSS fits production fixtures, assembly jigs, and welding positioners where a flanged, bolt-down clamp is required. The flanged base with four mounting holes allows secure attachment to fixture plates or machine tables. The internal M8 plunger thread accepts standard contact points and spindle accessories for direct workpiece engagement. This clamp is appropriate for both light industrial and precision fixturing setups where stainless construction is preferred over standard steel.
Designed as an OEM-style replacement or direct-fit component for standard straight line action clamp applications requiring a flanged base, stainless steel construction, and M8 internal plunger thread.
Installation is performed by tooling technicians or maintenance personnel using standard hand tools. Secure the flanged base through all four mounting holes to ensure even load distribution and prevent clamp shift under clamping force. Verify that the mounting surface is flat and that fasteners are tightened evenly before applying load. Do not exceed the rated load capacity of 600.24 lb during operation.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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