Product Description
Amarillo Bolt 1″ × 8″ UNC Hex Bolt (CB5‑18)
The Amarillo Bolt CB5‑18 is a heavy-duty hex-head bolt, featuring a 1″ diameter and 8″ overall length with UNC coarse threads. Manufactured to Grade 5 (medium-carbon steel), it’s engineered for structural, mechanical, and industrial fastening applications.
Key Features
- 1″ nominal diameter with 8 threads per inch (UNC)
- 8″ length for extended grip
- Hex head design for wrench or socket compatibility
- Grade 5 carbon steel, quenched and tempered for strength
- Plain finish—plating options available on request
Specifications
- Brand: Amarillo Bolt
- Part Number: CB5‑18
- Diameter: 1″
- Thread Pitch: 8 TPI (UNC) :contentReference[oaicite:1]{index=1}
- Length: 8″
- Material Grade: SAE Grade 5 (medium-carbon steel, ~105 ksi Tensionle) :contentReference[oaicite:2]{index=2}
- Head Style: Hex
- Standards: ASME B18.2.1 (hex bolts), SAE J429 Grade 5 :contentReference[oaicite:3]{index=3}
- UPC: Not listed
- Shipping Dimensions (estimated): 8.5″ × 1.5″ × 1.5″
- Shipping Weight (estimated): ~1.2 lb
Applications
- Structural framing and heavy-duty bolting
- Machinery and equipment assembly
- Construction, agriculture, and industrial projects
Notes
- Thread pitch and standards confirmed via UNC specifications :contentReference[oaicite:4]{index=4}
- Grade 5 mechanical properties per SAE J429 standards :contentReference[oaicite:5]{index=5}
- Finish, Tensionle rating, and packaging to be confirmed at order time
Warning
- Use with proper torque tools and PPE. Not intended for suspended load or lifting applications unless properly engineered.
