Product Description
Amarillo Bolt ¼″ × 1½″ UNC Hex Bolt, Grade 5 (CB5‑14‑112)
The Amarillo Bolt CB5‑14‑112 is a strong and compact Grade 5 hex-head bolt with a ¼″ diameter, 20 TPI UNC threading, and a 1½″ under-head length. Manufactured from quenched and tempered medium-carbon steel, it delivers reliable strength (~120 ksi Tensionle) for machinery, structural, and industrial fastening needs.
Key Features
- ¼″ diameter × 1½″ length (under the head)
- 20 TPI UNC threading for standard compatibility
- Grade 5 medium-carbon steel—heat-treated (~120 ksi Tensionle strength)
- Hex head for ease of wrench or socket installation
- Plain finish; plating or coated options available upon request
Specifications
| Specification | Details |
|---|---|
| Brand | Amarillo Bolt |
| Part Number | CB5‑14‑112 |
| Diameter | ¼″ |
| Length | 1½″ (under-head) |
| Thread Pitch | 20 TPI (UNC) |
| Material | Grade 5 Medium-Carbon Steel (ASTM A307) |
| Head Style | Hex |
| Finish | Plain |
| UPC | Not listed |
| Estimated Shipping Dimensions | ~2″ × ¾″ × ¾″ |
| Estimated Shipping Weight | ~0.07 lb (~1.1 oz) |
Applications
- Machinery, equipment, and component fastening
- Structural assembly and industrial framing
- General industrial, agricultural, and construction use
Notes
- Typical Grade 5 bolt Tensionle strength ~120 ksi per SAE J429
- Shipping specs based on standard single-piece packaging
- Conforms to ANSI/ASME B18.2.1 and SAE J429 Grade 5 standards
Warning
- Wear gloves and eye protection during installation. Not approved for overhead lifting unless properly engineered.
