Armstrong 78-413 12-Inch Capacity Deep Throat Pattern C-Clamp, with Full-Length Screw [並行輸入品]

商品説明

Heavy walled hub supports forcing screw, reducing distortion. Armstrong Industrial Hand Tools have a heritage of Made in the USA since four brothers founded the company in 1890. This Armstrong brand C-clamp is forged from domestically produced steel ensuring unequalled strength, toughness, and durability. Capacity Maximum: 12, Capacity Minimum: 0, Depth of Throat from Center of Screw: 6-3/8, Thread Size: 7/8-6, Length of Screw: 16-1/2, Minimum Proof Test: 9,300, Full Length Forcing Screw : Yes, Finish : Black Oxide, US Federal Specification : GGG-C-406d, Replacement Forcing Screw : 95-479, Replacement Pad : 95-419, Zinc Plated Forcing Screw : No, Forcing Screw Threads : Rolled Acme Threads.