Persberg 82pcs Lock Nut kit, 5-Size, 304 Stainless Steel Nylon Insert Locknuts Assortment Perfect for Lock Washers, Metric Nylon Insert Locknut M3 M4 M5 M6 M8 (120-58)

Persberg 82 pcs 304 Stainless Steel Nylon Lock Nuts Assortment kit, built for high quality and durable performace. ?Specifications? - Quality: 82 Pcs - Material: 304 Stainless Steel - Sizes: M3, M4, M5, M6, M8 - Nuts Type: Nyon Hex Nuts ?Package Included? - M3 ---------------60pcs - M4----------------30pcs - M5----------------20pcs - M6----------------10pcs - M8----------------12pcs ?Features? - Top Grade 304 stainless steel nylon lock nuts in 5 common sizes for general, convenient, and handy use making it highly ideal for use professionals and DIYers, which have been placed in a box with 12 grids. This kit is one of the few in the market with high-quality and better quantity making it a cost-efficient choice. - Nylon Insert Lock Nuts are also known as stop nuts. Lock nuts are used for fastening to a bolt when mechanically joining materials together. The bolt threads into the nylon material are located at the top of the nut. The purpose of the nylon insert is to prevent backing off or loosening from vibration. ?Package Quantity: 82 pcs? Total: 82 pcs, 5 Sizes in a transparent storage case for quick access and protection. 304 stainless steel has good corrosion resistance in a bad environment like high temperature, cold weather, and high humidity areas. They have superior rust resistance and the excellent of oxidation resistance. These Nuts are very strong and are great for both indoor and outdoor use. The larger outside diameter perfect for applications that require a larger amount of pressure distribution such as drywall, fencing, mounting fixtures, and sheet metal. (A2-70 cold-worked Stainless Steel, also known as 18-8 or 304 Stainless Steel, 18-8 stainless steel washers have good chemical resistance and may be mildly magnetic).