3516 CClamp Heavy Duty Pattern
$79.00
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Armstrong鈥檚 3-5/16鈥?C-Clamp Heavy Duty Pattern is the strongest C-Clamp produced. It鈥檚 forcing screw has a square head designed to be turned with a wrench or 4 / 8 Point Socket due to high load capacity. The forcing screw has a hardened tip, standard V threads and the extra long, heavy walled hub prevents springing under full recommended load. This clamp meets or exceed US Federal Spec. GGG-C-406D.
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