ZORO SELECT U51730.025.0001 Nylon Insert Lock Nut, 1/4"-20, 18-8 Stainless
Lock Nut, Finish Plain, Material Stainless Steel, Material Grade/Class 18-8, Thread Size 1/4 In.-20, Hex Width 7/16 in, Hex Height 13/64 in, Lock Type Nylon Insert, Dimensional Standards ASME B18.16.6, System of Measurement Inch, Hex Type Jam Hex,...