- Creates a pleasing, attractive finishing cap over the exposed threads of HDG threaded rod
- Manufactured dimensionally to DIN 1587-1987 Hexagon Dome Nuts, tapped oversize
- HDG to AS 1214-1983
A dome nut, also called an acorn nut due to its appearance, is a steel cap screwed on exposed male threads to protect the threads and also against personal injury. In addition the dome nut gives a more finished, aesthetically pleasing appearance.