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9/16″ 1×7 Guy Wire for Towers

This 9/16″ 1×7 guy wire is engineered for high-strength tensioning and structural support applications. Manufactured from Extra High Strength (EHS) galvanized steel, it delivers exceptional tensile strength with minimal stretch, making it an ideal choice for guying towers, antennas, utility poles, and other free-standing structures that require reliable stabilization.

High-Strength Guy Wire for Tower Bracing & Structural Support

The 1×7 construction is the stiffest guy strand configuration available, providing outstanding tensile performance and limited flexibility for applications where maintaining tension and structural stability is critical. Its galvanized finish offers long-term protection against corrosion, making it suitable for outdoor installations and harsh environmental conditions.

For applications requiring increased flexibility or improved resistance to compressive forces, consider a 1×19 guy wire construction.

1×7 Guy Strand Configuration

Our guy wire is manufactured using EHS-grade steel. EHS (Extra High Strength) steel provides approximately 40% greater tensile strength than standard HS (High Strength) steel, delivering increased breaking strength and dependable long-term performance in demanding support applications.

The class of this cable is 1×7. The second number refers to the number of wires that make up the single strand. In this construction, seven wires are combined into one strand, creating a stiff, high-strength cable designed for tensioning and bracing applications.

Galvanized Finish

The galvanized coating provides excellent corrosion resistance and helps protect the cable from moisture, weather exposure, and environmental contaminants. This protective finish extends service life and helps maintain performance in outdoor and utility applications.

Key Features

• EHS-grade steel provides approximately 40% greater tensile strength than HS-grade steel
• 1×7 construction offers maximum stiffness and minimal stretch
• Galvanized finish provides long-term corrosion resistance
• Designed for tower guying, antenna support, utility poles, and structural bracing
• Ideal for tensioning applications requiring high strength and stability
• Excellent choice for free-standing structures and overhead support systems
• Meets ASTM A475-03 requirements
• Imported from a vetted supplier
• Certificate of Conformity available upon request
• Available by the foot for project-specific lengths

Wire Rope by the Foot Ordering FAQ

Will my wire rope arrive as one continuous length?
Yes. The quantity you order will be supplied as one continuous, uncut length of wire rope. For example, if you order a quantity of 1,000, you will receive a single 1,000-foot length.

Can I order multiple separate lengths?
Yes. To receive multiple lengths, add each length to your cart as a separate line item. For example, if you need two 1,500-foot lengths, enter a quantity of 1,500 and add it to your cart twice. Each line item will be cut and supplied as a separate length.

Can I order lengths shorter than the minimum order quantity if the combined total exceeds the minimum?
Yes. If your combined order will exceed the minimum quantity requirement but you need shorter individual lengths, please call our team to place your order. One of our product experts will be happy to assist.

Accessories & More

Looking for additional components? Shop our full selection of guy wire hardware, including guy wire clamps for creating secure cable connections and guy wire tensioners for adjusting and maintaining proper tension in your guy wire system.

View Product Safety Warnings

California Residents: WARNING