Product Description
Metric coarse A4 marine grade stainless steel nyloc nuts to DIN 985, also referenced as ISO 10511.
These nylon insert lock nuts, also known as nyloc nuts, nylon lock nuts or prevailing torque nuts, feature a nylon collar which grips the mating thread when tightened. This helps resist loosening caused by vibration, movement or repeated load changes.
Manufactured from A4 stainless steel, also known as 316 stainless steel, these nuts offer excellent corrosion resistance for marine, coastal, outdoor, engineering and industrial applications.
- Metric coarse thread nyloc nuts
- A4 marine grade stainless steel, also known as 316 stainless steel
- DIN 985 Type T nylon insert lock nut pattern
- ISO 10511 equivalent/reference often used for modern listings
- Nylon insert helps resist vibration loosening
- Suitable for metric bolts, set screws, studs and threaded bar
| A | B | C | D |
| 3mm | * | * | 0.5 |
| 4mm | * | * | 0.7 |
| 5mm | * | * | 0.8 |
| 6mm | * | * | 1 |
| 8mm | * | * | 1.25 |
| 10mm | * | * | 1.5 |
| 12mm | * | * | 1.75 |
Please Note: Specifications given are intended as a guide only. If critical to your project please check with us first.
