3/4-10 (6 Pcs) Hex Locknuts, Hexagon Head Lock Nuts, 304 Stainless Steel 18/8, Hex Drive, ASME/ANSI B18.6.6

Standard: ASME/ANSI B18.16.6
Thread Size: 3/4"-10; Thread Pitch: 10 threads per inch
Hex Drive Size: 17/16 inch; Package: 6 Pcs
The lock nuts greatly reduce loosening under vibration and torque by using the nylon inserts. This gives a nylon locknut a distinct advantage over a lock washer when the bolt or the threaded stud is subject to vibration.
Material: 304 Stainless Steel 18-8 that you will probably see in your pans and cookery tools. It's used for a wide variety of home and commercial applications. Because of its slightly higher strength and wear resistance than type 316, it's also used for nuts, bolts, screws and other fasteners.

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