ASSORTMENT- LOCKNUTS UNF 240 PCS, SIZES 1/4-28 - 3/4-16

The ASSORTMENT- LOCKNUTS UNF features 240 nylon insert lock nuts designed to provide secure fastening in a wide range of applications. Made from steel and zinc plated for enhanced corrosion resistance, these fine thread locknuts ensure a reliable hold under vibration and stress. The convenient adjustable metal parts box keeps the assortment organized and accessible, making it perfect for industrial and automotive use. Sizes range from 1/4"-28 to 3/4"-16, catering to diverse fastening needs.