VIGRUE 320PCS SAE and Metric Hex Lock Nuts Nylon Insert Nut Assortment Kit, 304 Stainless Steel Locknuts (M3 M4 M5 M6 M8 M10 M12 and 1/4-20 5/16-18 3/8-16 8-32 10-24)

Key features

• 🍀· 12 Most Popular SAE and Metric Sizes: this 320pcs hex nuts kit includes 1/4-20 (45 pcs), 8-32 (30 pcs), 10-24(30 pcs), 5/16-18 (20 pcs), 3/8-16 (5 pcs), M3(65 pcs), M4(37 pcs), M5(30 pcs), M6(25 pcs), M8(17 pcs), M10(10 pcs), M12(6 pcs) which allocates commonly applied lock nuts. Great fasteners for professional users and DIY projects
• 🍀· Sturdy and Durable: These Lock Nuts are quality 304 stainless steel, with good processing,rust resistant performance, high toughness, widely used in industry and furniture decoration industry and food medical industry.
• 🍀· Lock Effectively Even Multiple Time Uses: With nylon insert collar that is non-corrosive, these hex nuts greatly reduce loosening under vibrations and torque, providing better security and firm hold and a large number of use shows that the lock nut after repeated tightening and disassembly, the locking force does not decrease and can maintain the original effect.
• 🍀· Superior Vibration Resistance: when the thread is tightened, the thread line of the top of the bolt is tightened into the 30° wedge bevel of the nut, the force generated by the lock nut is much greater than the ordinary nut, which has great anti-loosening and anti-vibration ability.
• 🍀· WORRY-FREE: VIGRUE provide service for our product quality problem, if you're unhappy with our product for any reason, please feel free to contact us, we will solve the problem. NO HASSLE LIFETIME SERVICE If you need a single size or different quantity, welcome to contact