Handy Locknuts & Hex Nuts Assortment Kit: Includes M3-Lock(30PCS), M4-Lock(25PCS), M5-Lock(20PCS), M6-Lock(15PCS), M8-Lock(8PCS), M10-Lock(5PCS), M3-Hex(30PCS), M4-Hex(25PCS), M5-Hex(20PCS), M6-Hex(15PCS), M8-Hex(8PCS), M10-Hex(5PCS). 6 sizes lock nuts and hex nuts kit to meet your various needs
Standard Metric Size: Our hardware nuts feature standard metric threading, offering high precision and compliance with DIN 985 specifications (Lock Nut), DIN 934 (Hex Nut)
Nylon Insert Design: The lock nut is designed with nylon insert to resist loosening when subjected to vibration or torque
Corrosion and Rust Resistant: The nylock nut is made of 304 (18-8) stainless steel A2-70, not rust in outdoor use. Strong and durable hardware nuts
Application: Mating with bolts, the metric nut assortment is widely used in automotive parts, various other mechanical and industrial applications
