Product Description
1/4" UNF A2 stainless steel socket button head screws to ASME B18.3, suitable for use with UNF nuts, threaded holes and imperial fine threaded assemblies.
These socket button head screws feature a low-profile rounded head with an internal hex socket drive, also known as an Allen key drive. Manufactured from A2 stainless steel, they offer good corrosion resistance for general engineering, automotive, machinery, restoration, maintenance and outdoor fastening applications.
- 1/4" UNF socket button head screws
- A2 stainless steel, also known as 304 stainless steel
- ASME B18.3 imperial socket screw pattern
- UNF Unified National Fine thread
- 1/4"-28 UNF thread size
- Fully threaded
- 5/32" hex socket / Allen key drive
- Available in 5/8", 3/4", 1" and 1 1/4" lengths
| A | B | C | D | E | F |
| 1/4" | 1 1/4" | 0.42" | 0.13" | 5/32" | 28 |
| 1/4" | 5/8" | 0.42" | 0.13" | 5/32" | 28 |
| 1/4" | 3/4" | 0.42" | 0.13" | 5/32" | 28 |
| 1/4" | 1" | 0.42" | 0.13" | 5/32" | 28 |
Please Note: Specifications given are intended as a guide only. If critical to your project please check with us first.
