Amtech S6220 Assorted Locking Nuts, 100 Piece Nylon Inserts, M4, M5, M6, M8, M10, M12, Anti Rust Design

Amazon

Anti-Rust Design: The Amtech S6220 Locknuts has antirust Zinc plated design and are Ideal for high vibration applications and the nylon collar prevents loosening. Suitable for: The Amtech Nylon Lock Nuts can be used for screwing on to bolts, as well as threaded rods and cap @@@nbZmqMTH68wxOfbbMR6v4NR2YoWDK3wO@@@. When the nut is tightened, the thread on the shaft simply cuts into the nylon, to hold it firmly and securely in place. Compartmentalised Storage: The locknut assortment is supplied in a handy storage case and includes a size and visual aid for convenience. Contents include: The 100-piece kit includes 6 popular sizes: 25 x M4, 25 x M5, 20 x M6, 15 x M8, 10 x M10, and 5 x M12., Manufacturer: DK Tools

Zoro Tools

NON-LOOSENING DESIGN: These locking nuts have nylon inserts so when the nut is tightened the thread cuts into the nylon, holding it firmly in place, preventing loosening in high vibration applications. 6 POPULAR SIZES: Contains an assortment of 6 of the most popular sizes for a wide range of professional or home uses. ANTI-RUST DESIGN: The locknuts are zinc-plated, giving them enhanced rust resistance and longevity.

ManoMano

Nylon inserts to prevent nut from loosening. Ideal for high vibration applications. Zinc plated for corrosion resistance. Contains sizes: M4 x 0.7mm, M5 x 0.8mm, M6 x 1.00mm, M8 x 1.25, M10 x 1.500mm & M12 x 1.75mm. Plastic divider storage case.