Span Clamp

The Span Clamp is a vital cable accessory designed to secure aerial cables to supporting messenger wires. It is the optimal choice for transmission lines passing through wooded areas or areas with complex architectural obstacles, effectively suspending the cable above obstructions to minimize vibration and physical damage.

Construction & Features​

Each Hbcrownwealth span clamp consists of a pair of formed clamp plates, one hook bolt, and one hex nut. To prevent loss during transit or field installation, the nut is securely staked to the thread tail.

Material Specifications​

We offer two material options to suit different environmental needs:

• Aluminum Plates:​ Fabricated from high-grade 5052 aluminum alloy for lightweight and corrosion resistance.

• Galvanized Steel Plates:​ Feature hot-dip galvanizing (HDG) or mechanical galvanizing, fully compliant with ASTM standards for superior rust protection.

Technical Data​

• Cable Range:​ Accommodates stranded cables from 1/4″ to 7/16″ (6mm–11mm).

Manufacturer Advantage​

As an ISO-certified manufacturer and exporter, Hbcrownwealth supports OEM and ODM services. Contact us today for competitive factory-direct wholesale pricing.