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The Yost SA-340 4" aluminum vise jaw caps attach to and cover a set of 4"-wide serrated vise jaws to shield delicate work from damage and meet Federal Specification GGG-C-00137B. The caps are made of aluminum for durability, and the polished finish creates a smooth surface to prevent the clamped item from being marred. Each cap has pliable tangs that fold over the serrated vise jaw to hold the cap in place. Two jaw caps are included.
Yost Vises manufactures a wide range of vises, including bench-mount, woodworking, and drill-press styles. The company, founded in 1908, is headquartered in Pottstown, PA.
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