175 Pcs Nylon Insert Lock Nuts Set In 9 Sizes 316 Stainless Steel Hex Nylon Insert Locknuts For Bolts 4-40 6-32 8-32 10-24 10-32 1/4-20 5/16-18 3/8-16 1/2-13 Ideal For DIY Projects Home Repairs Auto Maintenance And General Hardware Upgrades

175-Piece Nylon Insert Lock Nut Set for Secure Bolts
✔️ 175 pcs in 9 sizes, 316 SS with nylon insert for secure hold

These nylon insert lock nuts are high-strength fasteners designed to prevent loosening from vibration. Made from 316 stainless steel for excellent corrosion resistance, they excel in outdoor, automotive, and marine DIY projects and general hardware upgrades.

✅ 175-piece set covers 9 sizes including #4-40, #6-32, #8-32, #10-24, #10-32, 1/4"-20, 5/16"-18, 3/8"-16, 1/2-13
✅ 316 stainless steel offers superior corrosion resistance and durability
✅ Nylon insert collar prevents loosening under vibration and torque
✅ Wide range of applications: automotive, machinery, shipbuilding, DIY projects
✅ Includes a complete set for home repairs and upgrades with 175 pcs

💡 What is a nylon insert lock nut used for and why choose stainless steel versions? These nuts are handy for securing bolts in vibration-prone and outdoor environments. - Handy anti-loosening in vibration-prone settings - 316 stainless steel resists rust in wet environments - Nylon insert collar prevents loosening under torque - Works with standard bolt sizes from #4-40 to 1/2-13