RS PRO Steel Bright Zinc Washers Compatible with M10 Screws, External Diameter 21mm, Thickness 1.45mm, BS 4320 122-4389

RS PRO 122-4389 Steel Bright Zinc Washers are high-quality Form B washers engineered for use with M10 sized screws and bolts. Featuring a bright zinc plated finish, these washers provide medium corrosion resistance and are made from robust steel material. This washer type is designed to distribute the load of threaded fasteners evenly, offering a smooth surface for nut or bolt contact.

With an external diameter of 21mm and a thickness of 1.45mm, these washers maintain a light profile while delivering dependable performance. The Form B design ensures normal diameter and thickness balance, making them highly versatile in engineering and mechanical environments.

These washers meet the BS 4320 standard, assuring compliance with established industrial quality benchmarks. They are suitable for multiple engineering applications where reliable fastening and load distribution are critical.

The RS PRO steel bright zinc washers provide compatibility with various nuts and bolts, making them suitable for general fastening tasks in industrial, manufacturing, and maintenance settings. If Form B washers do not meet your requirements, alternate Form C and Form G washers are also available.

Made from durable steel with bright zinc finish offering corrosion resistance. External diameter of 21mm ensures compatibility with M10 bolts. Thickness of 1.45mm balances strength and lightness. Meets BS 4320 standards for high-quality industrial washers.

Designed to distribute load of threaded fasteners efficiently. Suitable for a wide range of engineering and mechanical applications. Provides a smooth contact surface for nuts and bolts. Explore more industrial fasteners and Washers in the Industrial Tools & Equipment category at EnvMart for comprehensive solutions tailored to your engineering needs.