Representative drawing — L: length, D: nominal diameter.
Socket head cap screw · ASTM A574 (alloy)
Socket head cap screw 1/2"-20 × 3"
Code: SCA5BO-12F-0300
- Black oxide
- Socket cap
- 1/2"-20
- Partially threaded
In stock
1,900 units
Sold by the box of 50. For quantities above our stock, we will confirm the lead time.
Price provided in your quote.
Technical specifications
- Product code
- SCA5BO-12F-0300
- Bolt type
- Socket head cap screw
- Head type
- Socket cap
- Drive
- Hex socket (Allen)
- System
- Imperial (in)
- Diameter
- 1/2"
- Thread
- UNF (fine) — 20 TPI
- Length
- 3" (76.2 mm)
- Thread length
- Partially threaded
- Grade / class
- ASTM A574 (alloy)
- Material
- Alloy steel, hardened
- Finish
- Black oxide
- Standards
- ASTM A574 · ASME B18.3
- Packaging
- Box of 50
Description
Socket head cap screw, 1/2" diameter by 3" long, partially threaded. Thread: UNF (fine), 20 TPI. ASTM A574 (alloy), alloy steel, hardened, black oxide finish. Meets: ASTM A574, ASME B18.3. Compact cylindrical head with a hex socket, for tight spaces, tooling, molds and precision machinery.
Other lengths — 1/2"-20, black oxide
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