Product Description
Amarillo Bolt ½″ × 5″ UNC Hex Bolt, Grade 5 (CB5‑12‑5)
The Amarillo Bolt CB5‑12‑5 is a robust ½″‑13 UNC hex-head bolt, 5″ in length, made from Grade 5 medium-carbon steel. Engineered for demanding structural, mechanical, industrial, and automotive applications, it provides excellent Tensionle strength and reliable durability.
Key Features
- ½″ diameter × 5″ length with 13 TPI UNC thread
- Grade 5 medium‑carbon steel––heat-treated (~120 ksi Tensionle strength per SAE J429)
- Hex head design for quick use with wrenches or sockets
- Plain finish; zinc-plated or coated options available upon request
- Ideal for machinery, fabrication, construction, and structural fastenings
Specifications
| Specification | Details |
|---|---|
| Brand | Amarillo Bolt |
| Part Number | CB5‑12‑5 |
| Diameter | ½″ |
| Length | 5″ |
| Thread Pitch | 13 TPI (UNC) |
| Material | Grade 5 Medium-Carbon Steel (ASTM A307) |
| Head Style | Hex |
| Finish | Plain |
| UPC | Not listed |
| Estimated Shipping Dimensions | ~5.5″ × 0.75″ × 0.75″ |
| Estimated Shipping Weight | ~0.44 lb (~7.0 oz) |
Applications
- Structural bolting and framing
- Machinery and equipment assembly
- Construction, agricultural, and general industrial use
Notes
- Weight and dimensions based on standard ½″‑13 Grade 5 bolt estimates (~0.087 lb/in)
- Compliant with ANSI/ASME B18.2.1 and SAE J429 Grade 5 standards
- Final finish, Tensionle ratings, and packaging confirmed at order
Warning
- Wear gloves and eye protection during installation. Not intended for overhead lifting unless engineered.
