CW-PA39: Tension Clamp for Cable

The CW-PA39 Tension Clamp is engineered for the secure fixation and tensioning of messenger wires in overhead cable installations. Designed to meet the rigorous requirements of the NFC 33-042​ standard, this clamp provides a reliable and durable solution for maintaining line integrity under various environmental conditions.

Key Features

• Body & Wedge:​ Constructed from high-grade, weather and UV-resistant thermoplastic. This material offers exceptional long-term stability, preventing cracking or degradation caused by sun exposure and extreme temperatures.

• Bail (Hanger):​ Fabricated from hot-dip galvanized steel, delivering superior corrosion resistance and robust high tensile strength to withstand heavy mechanical stress.

Technical Specifications

Installation Procedure

1. Open:​ Unhook the clamp to open the gap between the body and the wedge.

2. Insert:​ Position the messenger wire into the designated channel between the wedge and the clamp body.

3. Close:​ Securely close the clamp until it snaps or locks into place.

4. Strain:​ Apply tension to the cable assembly; the design ensures the clamp grips tighter as tension increases.

Application Scope

Ideal for use in aerial bundled cable (ABC) systems, drop wire installations, and other overhead telecommunication or power line projects requiring reliable dead-end tensioning.

[General FAQ]

Q: Are you a factory or a trading company?

A:​ We are Hebei Crown Wealth Hardware Factory. We handle everything from production to R&D​ in-house, ensuring better prices and quality control for you.

Q: Can I be your agent?

A:​ Yes! We warmly welcome agents worldwide. Let's work together to grow your market and build a strong partnership.

Q: Do you accept customization? (OEM/ODM Available)

A:​ Yes, we do! Whether it's a drawing or a physical sample, we can make it for you. Our design team is ready to help customize products​ specifically for your brand.

Q: Is the sample available?

A:​ Yes, samples are available. We encourage you to test our quality before placing a bulk order.

Q: Are the products tested before shipping?

A:​ Definitely. No product leaves our factory without passing strict quality checks. We guarantee everything is perfect before it reaches you.

Q: What is your quality guarantee?

A:​ We have a strict QC system covering every step of production. All our products meet international standards, so you can buy with confidence.