Representative drawing — L: length, D: nominal diameter.
Carriage bolt · Stainless 18-8 (304)
Carriage bolt 5/16"-18 × 4-1/2"
Code: CBS-516C-0450
- Stainless steel
- Round, square neck
- 5/16"-18
- Partially threaded
Special order
Approx. 10 business days
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Technical specifications
- Product code
- CBS-516C-0450
- Bolt type
- Carriage bolt
- Head type
- Round, square neck
- Drive
- None
- System
- Imperial (in)
- Diameter
- 5/16"
- Thread
- UNC (coarse) — 18 TPI
- Length
- 4-1/2" (114.3 mm)
- Thread length
- Partially threaded
- Grade / class
- Stainless 18-8 (304)
- Material
- Stainless steel 304 (18-8)
- Finish
- Stainless steel
- Standards
- ASTM F593 · ASME B18.5
- Packaging
- Box of 25
Description
Carriage bolt, 5/16" diameter by 4-1/2" long, partially threaded. Thread: UNC (coarse), 18 TPI. Stainless 18-8 (304), stainless steel 304 (18-8), stainless steel finish. Meets: ASTM F593, ASME B18.5. Smooth round head with a square neck that stops rotation in wood or a square hole; tightened from one side.
Other lengths — 5/16"-18, stainless steel
In stock Low stock Special order
Same size, other finishes and grades
| Product | Finish | Grade | Availability | Quote |
|---|---|---|---|---|
| Carriage bolt 5/16"-18 × 4-1/2"CB2Z-516C-0450 | Zinc plated | Grade 2 | Low stock 30 units | |
| Carriage bolt 5/16"-18 × 4-1/2"CB2G-516C-0450 | Hot-dip galvanized | Grade 2 | In stock 300 units |