Premium A2 stainless steel flange nuts, available in both serrated (locking) and non-serrated (plain) types. Designed to provide excellent grip or load distribution without a separate washer. These nuts are suitable for automotive, engineering, and construction applications.
✔ Simply choose your type, thread size, and pack quantity from the dropdown menu above.
| Thread Size | Flange Dia. (dc max.) | Nut Height (m max.) | Thread Pitch (P) | Spanner Size (s) |
|---|---|---|---|---|
| M3 | 8mm | 4mm | 0.50mm | 5.5mm |
| M4 | 9.8mm | 4.5mm | 0.70mm | 7mm |
| M5 | 11.8mm | 5mm | 0.80mm | 8mm |
| M6 | 14.2mm | 6mm | 1.00mm | 10mm |
| M8 | 17.9mm | 8mm | 1.25mm | 13mm |
| M10 | 21.8mm | 10mm | 1.50mm | 15mm |
| M12 | 26mm | 12mm | 1.75mm | 18mm |
| Thread Size | Flange Dia. (dc max.) | Nut Height (m max.) | Thread Pitch (P) | Spanner Size (s) |
|---|---|---|---|---|
| M3 | 7.8mm | 3.8mm | 0.50mm | 6mm |
| M4 | 9.6mm | 4.5mm | 0.70mm | 7mm |
| M5 | 11.8mm | 5.0mm | 0.80mm | 8mm |
| M6 | 14.2mm | 6.0mm | 1.00mm | 10mm |
| M8 | 17.9mm | 8.0mm | 1.25mm | 13mm |
| M10 | 21.8mm | 10.0mm | 1.50mm | 15mm |
| M12 | 26.0mm | 12.0mm | 1.75mm | 18mm |
| M16 | 34.5mm | 16.0mm | 2.00mm | 24mm |
Note: Serrated nuts feature integrated teeth on the flange to provide a locking effect. Non-serrated versions offer a smooth finish ideal for softer surfaces.