Chrome Plated Finish High Carbon Steel Nylon Insert Hex Lock Nut Assortment, 55 pc., EnjoyTool select, Mfr# MK558H

Hex Locknut Assortment, Hex Type Standard Hex, Includes Washers No, Lock Type Nylon Insert, Material Grade/Class Grade 2, Material Quality Standards SAE J429, Number of Nuts 55, Number of Thread Sizes 11, Number of Washers 0, Nut Finish Chrome Plated, Nut Material Steel, Nut Type Hex Lock Nut, System of Measurement Inch, Thread Sizes #10-24, #10-32, 1/4 In.-20, 1/4 In.-28, 3/8 In.-16, 3/8 In.-24, 5/16 In.-18, 5/16 In.-24, 5/8 In.-18, 7/16 In.-14, 7/16 In.-20