Item # 205175
3/8-16 x 1-1/4 Button Head Socket Cap Screw, Nylon, Black Oxide
Item # 205175
3/8-16 x 1-1/4 Button Head Socket Cap Screw, Nylon, Black Oxide
- UM: EA
The 205175 is a 3/8-16 x 1 1/4 alloy steel button head socket cap screw with black oxide finish. The low-profile domed head is ideal for clearance-sensitive assemblies where a standard socket head cap screw would protrude. Drive: 7/32" hex key. Meets ASME B18.3.
| Thread | 3/8-16 |
|---|---|
| Length | 1 1/4 |
| Thread Series | Coarse |
| Material | Nylon |
| Finish | Black Oxide |
| Head Style | Button (low profile domed) |
| Drive | Internal Hex (Allen Key) |
| Hex Key Size | 7/32" |
| Standard | ASME B18.3 |
| Part Number | 205175 |
Strength note: Button head socket cap screws are classified as a lower-strength alternative to socket head cap screws per ASME B18.3. The shallow head limits the hex socket depth and maximum installation torque. Do not substitute button heads in high-tension structural joints without verifying load capacity.
Eugene Fastener stocks 3/8-16 button head socket cap screws in Eugene, Oregon. Call or order online for availability.
Related Resources: Torque & Hex Key Chart • Material & Grade Guide
| Diameter | 3/8 |
| Thread | 3/8-16 |
| Length | 1-1/4 |
| Material | Nylon |
| Finish | Black Oxide |
| Part Number | 205175 |
| Type | Button Head Socket Cap Screw |