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The GIBRALTAR CCM00397-2-YEL is a deep-throat C-clamp built for regular-duty clamping applications across trade and industrial work. The forged steel body delivers dependable strength, rated to 6,600 pounds load capacity. A 6-inch maximum opening accommodates a wide range of workpiece sizes, while the 3.25-inch throat depth allows the clamp to reach further into a workpiece than a standard-throat design. The chrome-plated screw and copper-plated anvil and spindle resist corrosion and reduce galling during tightening. The yellow-finished body makes it easy to identify on a busy job site. This clamp is used by electricians, pipefitters, ironworkers, HVAC technicians, and general tradespeople.
The CCM00397-2-YEL is suited for clamping, holding, and positioning tasks in fabrication, assembly, and installation work. The deep-throat design is particularly useful when the clamping point is set back from the edge of the workpiece, a common requirement in structural and mechanical work. Minimum opening is 0 inches, so the clamp closes fully and handles thin stock as well as thick sections up to 6 inches. It is sold individually and is appropriate for shop, field, and job-site use across multiple trades.
Designed as an OEM-style replacement or direct-use C-clamp for regular-duty clamping tasks requiring a deep-throat, 6-inch capacity forged steel clamp in trade and industrial applications.
Hand-tighten the screw using the clamp handle only. Do not use a cheater bar or impact tool to overtighten, as this can exceed the rated load capacity and damage the screw or body. Inspect the clamp body and screw threads for cracks or deformation before each use. A licensed tradesperson should follow applicable workplace safety codes when using clamps in load-bearing or overhead applications.
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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