FOREVERBOLT FB3LN1420P50 Nylon Insert Lock Nut, 1/4"-20, 316 Stainless Steel,
$39.29
Lock Nut, Finish NL-19, Material Stainless Steel, Material Grade/Class 316, Thread Size 1/4 In.-20, Hex Width 27/64 in, Hex Height 19/64 in, Lock Type Nylon Insert, Dimensional Standards ASME B18.16.6, Material Quality Standards ASTM A563, System of...