ZORO SELECT U12422.025.0002 Nylon Insert Lock Nut, 1/4"-28, Steel, Grade 8,
Lock Nut, Finish Zinc Yellow, Material Steel, Material Grade/Class Grade 8, Thread Size 1/4 In.-28, Hex Width 7/16 in, Hex Height 15/64 in, Lock Type Nylon Insert, Dimensional Standards ASME B18.16.6, System of Measurement Inch, Hex Type Standard...
