Amtech 100-Piece Assorted Metric Locking Nut Set

The Amtech S6220 set contains 100 assorted metric nylon-insert locking nuts in six commonly used sizes: M4, M5, M6, M8, M10 and M12.

The nylon inserts grip the bolt threads to help resist loosening in applications subject to movement or vibration. The zinc-plated nuts are supplied in a compartmented plastic organiser case.

Key features

• 100-piece metric locking nut assortment
• Sizes M4, M5, M6, M8, M10 and M12
• Nylon inserts resist vibration loosening
• Zinc-plated for improved corrosion resistance
• Compartmented organiser case

Supplier item code: S6220

Select the correct thread size and tightening torque for the application. These assorted fasteners do not replace application-specific or certified structural fixings.