Non-Metallic Insert Nylon Lock Nuts

Non-Metallic Insert Nylon Lock Nuts combine the structural advantages of traditional metal nuts with the special properties of nylon inserts, and are widely used in situations that require high torque locking capabilities and anti-loosening.

Product Introduction

**1. ** Structural Features:
Non-metallic inserts: Nylon or other high-strength non-metallic materials are embedded inside the nut. These materials will produce elastic deformation when subjected to tightening torque, thereby forming a tight interference fit with the thread of the bolt, effectively preventing the nut from loosening.
Multiple standards: Comply with international and domestic standards such as ASME/ANSI, DIN, ISO, and CNS to ensure compatibility with bolt and thread systems worldwide.
Size range: Provide a wide range of size options from 1/4" (or M3) to 1.1/2" (or M36) to meet the locking needs of bolts of different sizes.
Surface treatment: Provide a variety of surface treatment options such as original color, galvanized, black, and Dacromet to adapt to different working environments and anti-corrosion requirements.
Material selection: Carbon steel and stainless steel are available. Carbon steel has a lower cost and is suitable for general environments; stainless steel has excellent corrosion resistance and is suitable for humid and highly corrosive environments.

**2. ** Application areas:
Automotive industry: In key components such as engines, chassis, and suspension systems, it is used to tighten bolts to ensure the safety and stability of vehicles during driving.
Mechanical equipment: In heavy machinery, industrial equipment, automated production lines, and other fields, it is used to connect and fix various parts to prevent loosening due to vibration or impact.
Aerospace: In the manufacture of precision equipment such as aircraft and rockets, the performance requirements of fasteners are extremely high. Non-metallic insert nylon locking nuts are widely used due to their excellent locking performance and corrosion resistance.
Wind power industry: In the tower and blade connection of wind turbines, facing extreme wind and vibration conditions, this nut can effectively prevent loosening and ensure the safe operation of power generation equipment.
Construction engineering: In the construction of infrastructure such as bridges, tunnels, and steel structures, it is used to fix key components to ensure the stability and safety of the structure.
Electronics and electrical appliances: In the fields of precision instruments, communication equipment, etc., fasteners are required to not only have locking functions, but also have certain electromagnetic shielding properties. Non-metallic insert nuts can meet these special needs.