RS PRO Bright Zinc Steel Nylon Insert Locknut, M5, DIN 985 122-4371

RS PRO 122-4371 Bright Zinc Steel Nylon Insert Locknut M5 is a high-quality fastening component designed for industrial, mechanical, and assembly uses. Manufactured to DIN 985 specifications, it features a nylon insert that prevents loosening caused by vibrations and torque, ensuring long-lasting secure connections.

The locknut's bright zinc plating on steel construction offers excellent corrosion resistance against acids and oils. Its compact size, having an 8 mm width and 3.2 mm overall height, makes it suitable for installations where space is limited without compromising strength.

The nylon insert compresses when the mating bolt is screwed into the locknut, creating a tight seal that prevents water and oil ingress, protecting sensitive components from rust and damage in harsh environments.

This reliable Locknut is ideal for use in manufacturing, mechanical repairs, automotive assemblies, and general industrial maintenance where securing threaded joints against vibration is critical.

The nylon insert increases grip between nut and bolt to prevent loosening. Suitable for M5 threaded bolts according to DIN 985 standard. Made of steel with bright zinc plating for corrosion resistance. Compact dimensions with 8 mm width and 3.2 mm overall height.

Prevents ingress of water and oil, protecting components from damage. Ideal for industrial, mechanical, and assembly applications. Keeps fasteners tightly secured under vibration and torque stress. Explore the range of RS PRO fasteners on EnvMart for reliable mechanical fastening solutions tailored to your industrial requirements.