Product Description
UNF A2 grade stainless steel thin form Nyloc nuts for locking applications where a lower profile imperial fine thread nut is required.
These UNF half nut Nyloc nuts are manufactured from A2 stainless steel for increased corrosion resistance and feature a nylon insert to help resist loosening from vibration. The thin form design is useful where space is limited or where a lower height lock nut is required, making them suitable for automotive, machinery, restoration, engineering and general fastening applications.
- Thread form: UNF / Unified National Fine
- Material: A2 grade stainless steel
- Nut type: Thin form Nyloc nut / half lock nut
- Locking type: Nylon insert
- Finish: Stainless steel
- Available sizes: 3/16"-32, 1/4"-28, 5/16"-24 and 3/8"-16 UNF
- Available pack sizes: 1, 5, 10, 20, 50, 100, 250, 500 and 1000

| A | B | C | D |
| 3/16" | 0.36 | 0.17 | 32 |
| 1/4" | 0.43 | 0.21 | 28 |
| 5/16" | 0.49 | 0.20 | 24 |
| 3/8" | 0.56 | 0.27 | 16 |
Please Note: Specifications given are intended as a guide only. If critical to your project please check with us first.