Product Description
500 Assorted Class 8 Zinc Plated Steel Metric Nyloc Nuts – M3 to M12
A 500-piece assortment of Class 8 zinc-plated steel hexagon Nyloc nuts in seven metric coarse thread sizes. Each nut incorporates a nylon insert that grips the mating thread to help resist loosening.
Specifications
- Nut body: steel.
- Property class: 8.
- Finish: zinc plated.
- Type: hexagon locking nut with nylon insert.
- Thread: standard metric coarse.
- Sizes included: M3, M4, M5, M6, M8, M10 and M12.
- Total quantity: 500 nuts.
Assortment Contents
| Thread Size | Thread Pitch | Quantity |
|---|---|---|
| M3 | 0.50mm | 168 |
| M4 | 0.70mm | 168 |
| M5 | 0.80mm | 80 |
| M6 | 1.00mm | 34 |
| M8 | 1.25mm | 34 |
| M10 | 1.50mm | 8 |
| M12 | 1.75mm | 8 |
| Total | 500 | |
Spanner Sizes and Nut Dimensions
Reference dimensions for the DIN 985 thin-type nylon insert nut pattern. All measurements below are in millimetres.
| Thread Size | Spanner Size Across Flats | Maximum Overall Height |
|---|---|---|
| M3 | 5.5 | 4 |
| M4 | 7 | 5 |
| M5 | 8 | 5 |
| M6 | 10 | 6 |
| M8 | 13 | 8 |
| M10 | 17 | 10 |
| M12 | 19 | 12 |
Selecting and Fitting
Match the nut diameter and pitch to the bolt, set screw or threaded bar. Start the nut by hand, then use the correct spanner or socket as the thread engages the nylon insert. Choose a fastener long enough to pass fully through the insert.
Browse our nut range and washers, or see our Class 8 zinc-plated full nut assortment. Our thread size guide can help identify compatible fasteners.
