Product Description
Metric brass dome nuts, also known as acorn nuts or cap nuts, manufactured from solid brass and commonly used to cover exposed metric threads while giving a neat decorative finish. These dome nuts are suitable for general fastening, restoration, furniture, hardware, engineering, model making and decorative applications.
The closed dome top helps protect the end of the thread and gives a finished appearance where a standard hex nut would leave the thread exposed. Solid brass provides a traditional appearance and good corrosion resistance for suitable indoor and light duty applications.
Available in metric thread sizes from M3 to M12, with pack sizes suitable for single repairs, workshop use and bulk stock. This product type is commonly listed to DIN 1587.
- Metric brass dome nuts
- Solid brass material
- Closed dome / acorn nut design
- DIN 1587 style
- Metric standard coarse thread
- Sizes from M3 to M12
- Helps cover and protect exposed threads
- Suitable for decorative and general fastening applications
- Available in small and bulk pack sizes
Also known as brass dome nuts, brass acorn nuts, brass cap nuts, DIN 1587 nuts, metric dome nuts and closed end nuts.

| A | B | C | D |
| 3mm | 5mm | 5.8mm | 0.5 |
| 4mm | 7mm | 7.7mm | 0.7 |
| 5mm | 8mm | 9.6mm | 0.8 |
| 6mm | 10mm | 11.88mm | 1mm |
| 8mm | 13mm | 15mm | 1.25 |
| 10mm | 17mm | 18mm | 1.5 |
| 12mm | 19mm | 21.5mm | 1.75 |
Please Note: Specifications given are intended as a guide only. If critical to your project please check with us first.