100-Pack Metric Nylon Insert Hex Lock Nuts, M4 X 0.7Mm 304 Stainless Steel Nut

PRODUCT APPLICATIONSThe locking nuts has a wide range of applications and can be used in industries such as oil pipelines, the construction industry, steel structures, and ships. It can also be used for the maintenance of furniture, household appliances, and outdoor facilities.PRODUCT DETAILS & INCLUDE√ Material: 304 Stainless Steel√ Size: M4 x 0.7mm√ Hexagonal Side Length: 7mm√ Thickness: 5mm√ Package Includes: 100Pcs x Nylon Inserts Self Locking NutsPRODUCT ADVANTAGES1. Made from 304 quality stainless steel, rust-resistant, with corrosion resistance and strength for durability. Ensures reliable fastening in various environments like high temperatures, cold, and humidity.2. When the nylon lock nut is tightened, the thread of the bolt will naturally squeeze the nylon ring, forming a tight fit. Rely on the elasticity of the nylon material, frictional resistance is generated, thereby achieving an anti-loosening effect.ATTENTIONEnsure proper sizing and tightening to match the size of bolts, screws, or threaded rods. Use appropriate tools for fastening to prevent damage.