The A Cable Suspension bolt is a specialized fastener that attaches cable suspension clamps to utility and communications poles. The bolt secures clamps on opposite sides of the pole, providing stable support for overhead cables. Each bolt includes two square nuts: one fastens the bolt to the pole, while the other secures a straight or angle cable suspension clamp.
The bolt features steel construction with a hot-dip galvanized coating for corrosion resistance in outdoor environments. The galvanizing process adheres to American Society for Testing and Materials (ASTM) specifications such as A-153 or F2329. Minimum tensile strength varies by diameter: the 5/8 inch model typically achieves 13,550 pounds, while the 3/4 inch version reaches up to 20,050 pounds. The cone point design facilitates easy driving without thread damage, and a forged collar enhances structural strength. Recommended installation torque is 73 foot-pounds.
Available diameters include 5/8 inch and 3/4 inch, with overall lengths ranging from 8 inches to 20 inches and thread lengths of 4 inches or 6 inches. Weights range from approximately 0.85 pounds for an 8-inch bolt to around 1.92 pounds for a 20-inch version.
The product complies with Telcordia GR-3174-CORE for telecommunications applications and relevant ASTM specifications. Markings may indicate manufacturer identification and tensile load designation.
ISO 9001 Certified A Cable Suspension Bolt Wholesaler – RaxPower
RaxPower is a professional manufacturer specializing in Pole Line Hardware and Fastener, with 21 years of expertise since our establishment in 2003. Located in Hebei, China, our production workshops span 17,000 square meters, and we employ over 170 skilled staff, supporting a monthly capacity of 3000 Tons.
We are ISO 9001 certified, implementing rigorous quality control from raw materials to finished goods, ensuring that our A Cable Suspension bolts meet high standards for tensile strength and durability, guided by our philosophy “quality is life, reputation is base”. Our products are trusted and exported to North America, South America, Africa, Middle East, and Asia.
Key advantages that ensure the reliability of our A Cable Suspension bolts:
- 21 years of experience and advanced equipment for precise manufacturing
- ISO 9001 certification with strict quality checks for consistent excellence
- High quality products at competitive prices
- In-house production and galvanizing plant for enhanced corrosion resistance
- Comprehensive technical support and OEM customization
- Free samples and prompt delivery service
We offer free samples and welcome factory visits to demonstrate our capabilities and commitment to your projects.
| Parameter | Value |
|---|---|
| Diameter | 5/8″ |
| Bolt Length | 8″ |
| Thread Length | 4″ |
| Weight | 0.85 lb |
| Tensile Strength | 13,550 lb |
| Diameter | 5/8″ |
| Bolt Length | 10″ |
| Thread Length | 6″ |
| Weight | 1.04 lb |
| Tensile Strength | 13,550 lb |
| Diameter | 5/8″ |
| Bolt Length | 12″ |
| Thread Length | 6″ |
| Weight | 1.20 lb |
| Tensile Strength | 13,550 lb |
| Diameter | 5/8″ |
| Bolt Length | 14″ |
| Thread Length | 6″ |
| Weight | 1.38 lb |
| Tensile Strength | 13,550 lb |
| Diameter | 5/8″ |
| Bolt Length | 16″ |
| Thread Length | 6″ |
| Weight | 1.53 lb |
| Tensile Strength | 13,550 lb |
| Diameter | 5/8″ |
| Bolt Length | 18″ |
| Thread Length | 6″ |
| Weight | 1.68 lb |
| Tensile Strength | 13,550 lb |
| Diameter | 5/8″ |
| Bolt Length | 20″ |
| Thread Length | 6″ |
| Weight | 1.92 lb |
| Tensile Strength | 13,550 lb |
| Diameter | 3/4″ |
| Bolt Length | 10″ |
| Thread Length | 6″ |
| Weight | 1.65 lb |
| Tensile Strength | 20,050 lb |
| Diameter | 3/4″ |
| Bolt Length | 12″ |
| Thread Length | 6″ |
| Weight | 1.87 lb |
| Tensile Strength | 20,050 lb |
| Diameter | 3/4″ |
| Bolt Length | 14″ |
| Thread Length | 6″ |
| Weight | 2.04 lb |
| Tensile Strength | 20,050 lb |
| Diameter | 3/4″ |
| Bolt Length | 16″ |
| Thread Length | 6″ |
| Weight | 2.20 lb |
| Tensile Strength | 20,050 lb |
| Diameter | 3/4″ |
| Bolt Length | 18″ |
| Thread Length | 6″ |
| Weight | 2.20 lb |
| Tensile Strength | 20,050 lb |
| Material | Steel |
| Coating | Hot-dip galvanized |
| Standards | ASTM A-153 or F2329, Telcordia GR-3174-CORE |
| Design Features | Cone point, forged collar |
| Installation Torque | 73 ft-lb |
| Number of Nuts | 2 |
Frequently Asked Questions (FAQS)
What is the A Cable Suspension Bolt and what is it used for?
The A Cable Suspension Bolt is a hot-dip galvanized steel fastener used to secure square head bolts to poles and attach straight or angle cable suspension clamps. It fastens the bolt to the pole with one nut and secures the clamp with the other nut.
What are the material specifications and industry standards?
It is constructed of high-quality steel and hot-dip galvanized per ASTM A-153. It is manufactured in compliance with Telcordia GR-3174-CORE specification, with minimum tensile strengths of 13,550 lbs for 5/8″ diameter and 20,050 lbs for 3/4″ diameter.
What dimensions are available?
Available in 5/8″ and 3/4″ diameters, with bolt lengths from 8 to 20 inches and thread lengths from 4 to 6 inches.
What is included and what is the installation torque?
Each bolt is supplied with two square nuts. The recommended installation torque is 73 ft-lb.
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