Representative drawing — L: length, D: nominal diameter.
Flat head socket cap screw · ASTM A574 (alloy)
Flat head socket cap screw 1/4"-20 × 2-3/4"
Code: FHA5BO-14C-0275
- Black oxide
- Flat head (countersunk)
- 1/4"-20
- Fully threaded
In stock
4,100 units
Sold by the box of 100. For quantities above our stock, we will confirm the lead time.
Price provided in your quote.
Technical specifications
- Product code
- FHA5BO-14C-0275
- Bolt type
- Flat head socket cap screw
- Head type
- Flat head (countersunk)
- Drive
- Hex socket (Allen)
- System
- Imperial (in)
- Diameter
- 1/4"
- Thread
- UNC (coarse) — 20 TPI
- Length
- 2-3/4" (69.85 mm)
- Thread length
- Fully threaded
- Grade / class
- ASTM A574 (alloy)
- Material
- Alloy steel, hardened
- Finish
- Black oxide
- Standards
- ASME B18.3
- Packaging
- Box of 100
Description
Flat head socket cap screw, 1/4" diameter by 2-3/4" long, fully threaded. Thread: UNC (coarse), 20 TPI. ASTM A574 (alloy), alloy steel, hardened, black oxide finish. Meets: ASME B18.3. Countersunk head that sits flush with the surface, for assemblies where nothing may stick out.
Other lengths — 1/4"-20, black oxide
In stock Low stock Special order
Same size, other finishes and grades
| Product | Finish | Grade | Availability | Quote |
|---|---|---|---|---|
| Flat head socket cap screw 1/4"-20 × 2-3/4"FHS-14C-0275 | Stainless steel | Stainless 18-8 (304) | Special order Approx. 9 business days |