ZORO SELECT U12950.101.0002 Top Lock Distorted Thread Lock Nut, 1"-14, Steel,
Lock Nut, Finish Zinc-Plated, Material Steel, Material Grade/Class Grade C, Thread Size 1 In.-14, Hex Width 1 1/2 in, Hex Height 7/8 in, Lock Type Top Lock Distorted Thread, Dimensional Standards IFI-100/107, Material Quality Standards IFI-100/107,...