Nylon Insert Lock Nut, 1/4"-28, Steel, Grade 2, Chrome Plated, 5/16 in Ht, 5 PK

Lock Nut, Finish Chrome-Plated, Material Steel, Material Grade/Class Grade 2, Thread Size 1/4 In.-28, Hex Width 7/16 in, Hex Height 5/16 in, Lock Type Nylon Insert, Dimensional Standards B18.16.6, Material Quality Standards AISI 1008-1010, System of Measurement Inch, Hex Type Standard Hex, Thread Direction Right Hand, Industry Standards ASME B18.16.6, Insert Material Nylon, Pack Size Small Pack, Rockwell Hardness -, Tensile Strength Not Applicable, Thread Fit 2B, Package Quantity 5