Description
The UNF imperial hex nuts with domed acorn are a one piece unit that may be used inside or outside. They have a safe, smooth, neat finish which is perfect for public spaces.
Features:
- The domed acorn encloses the end of the bolt for safety
- They have a standard Unified Fine Thread Pitch (UNF)
- Available in stainless steel grade 304 for corrosive environments
- Reliable and easy to use
UNF acorn hex nuts – quick reference
| Code | Size | Specs | Qty |
| ND04PF01032 | 04.83mm, 10-32″ | SS 304 | 100 |
| ND04PF025 | 06.35mm, 1/4″ | SS 304 | 100 |
| ND04PF031 | 07.94mm, 5/16″ | SS 304 | 100 |
| ND04PF037 | 09.53mm, 3/8″ | SS 304 | 100 |
| ND04PF050 | 12.70mm, 1/2″ | SS 304 | 50 |
UNF acorn hex nuts are sometimes referred to as cap nuts.







