Questions about buying and shipping with us?
Check out our FAQ's page

Metric Nylon Nuts

Our range of plastic nuts and nylon nuts in Nylon 66 UL94-V2 material, available as Hex DIN 34814 (former DIN 934, DIN 555), Hex Flanged Nuts, Wing Nuts (DIN 315), and Cap Nuts (DIN 1587) - Please be advised, DIN standards are designed for metal fasteners, our nylon fasteners are manufactured to sizes similar to DIN standards and have dimensional tolerances due to the properties of Nylon.

Sizes M2-M12 in Natural Nylon PA66, Black available to Order.

We also stock Metric Kwik Nuts and Metric Hex Nut Cap and Screw Covers, along with Nylon Dome Nuts and Nylon Wing Nuts

Nylon Hex Nuts (DIN 934) - Nyfast's nylon hex nuts have six straight sides providing a secure fit when used with spanners or sockets

Nylon Wing Nuts (DIN 315) - Our nylon wing nuts feature wings that provide extra grip when tightening by hand

Nylon Metric Cap Nuts (DIN 1587) - These nuts are used to provide a decorative finish to the application, ideal where a standard hex nut would be exposed

Nylon Metric Kwik Nuts - These nuts are designed to fit quickly and securely over bolts or threaded studs, they can be pushed down along the thread and rotated half a turn to lock in place

Nylon Metric Hex Flange Nuts - These nuts have a built in flange or washer that can ease weight distribution across the application, this fastener can also be utilised instead of using a separate washer

Metric Hex Nut and Screw Covers - These are used to cover metal hex nuts and screws or bolts, they have a hexagonal internal space and a round external finish, similar to the cap nut they provide a neat finish and protect exposed screw heads and nuts

Metric Nylon Knurled Thumb Nuts - These knurled thumb nuts are ideally suited to applications where frequent access is required, these nuts are easily tightened and loosened by hand, allowing the thumb nuts to be reused. Available in sizes M3 to M8 in White Nylon 66

Metric Nylon Hex Lock Nuts - Our range of metric nylon hex lock nuts are available in sizes M5 to M12. These nuts are similar in appearance to standard DIN 934 hex nuts, they feature an unthreaded shoulder at the end of each part. This unique attribute allows the male thread to seamlessly cut into the shoulder, fostering a robust lock between the two threads. The locking feature ensures that the nut remains steadfast even in the presence of vibration and torsion.