316 Stainless Steel Nylon Insert Lock Nuts Assortment (#6-32 thru 3/4"-10)Hillman Item #36128
An assortment of nylon insert lock nut variants from The Hillman Group. Nylon insert lock nuts are hexagonal nuts used with bolts and washers of the same material, finish, and grade. The interior nylon ring creates rotational resistance when displaced by a mating male threaded fastener, thus preventing loosening. The nylon insert also helps resist vibration and adds extra corrosion resistance. Marine-grade 316 stainless steel maintains structural integrity and corrosion resistance in the harshest of environments. Fasteners engineered with this type of material are perfect for projects in coastal or otherwise highly corrosive environments. Included variants range from #6-32 to 3/4"-10 in coarse thread size. Full assortment contains ten (10) refills comprised of Hillman item numbers #36129 - #36138.