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7/16″ 6×37 Wire Rope Cable | Bright Steel

This 7/16″ bright steel wire rope is manufactured from Extra Improved Plow Steel (EIPS) and features a flexible 6×37 class construction. Designed for applications requiring repeated bending and movement, this wire rope is commonly used for hoisting, suspension systems, winch lines, lifting equipment, and general rigging applications where flexibility and fatigue resistance are critical.

Flexible Wire Rope for Hoisting, Rigging & Winch Applications

The 6×37 class is known for its superior flexibility and ability to withstand repeated bending cycles without failure. Compared to a 6×19 construction, 6×37 wire rope offers greater fatigue resistance and easier handling, making it ideal for applications involving sheaves, pulleys, and frequent movement.

While it sacrifices some abrasion resistance compared to a 6×19 wire rope, its enhanced flexibility often results in longer service life in dynamic lifting and rigging systems.

6×37 Wire Rope Configuration

Our wire rope is manufactured using EIPS-grade steel. EIPS (Extra Improved Plow Steel) provides approximately 10% greater tensile strength than standard IPS-grade wire rope, resulting in improved breaking strength and dependable performance under heavy loads.

The class of this wire rope is 6×37. These numbers nominally refer to the rope construction, consisting of six outer strands surrounding the core, with approximately 27-49 wires making up each strand. The actual construction supplied is 6×36, which falls within the 6×37 classification and delivers the same flexibility and fatigue-resistant performance expected from this class of wire rope.

Bright Finish & IWRC Construction

This rope features a bright steel finish protected with A-1 petroleum-based lubricant applied to both internal and external wires. The lubricant helps reduce friction, minimize internal wear, and provide basic protection against moisture and corrosion.

The Independent Wire Rope Core (IWRC) provides greater support than fiber core constructions. IWRC wire rope offers superior crush resistance, improved load stability, and dependable operation in temperatures ranging from -40F to 400F.

Key Features

• EIPS-grade steel provides approximately 10% greater tensile strength than IPS grades
• 6×37 class construction delivers superior flexibility and fatigue resistance
• Actual rope construction supplied is 6×36
• Performs better in repetitive bending applications than comparable 6×19 wire rope
• Bright steel finish with A-1 lubricant reduces friction and internal wear
• IWRC core improves crushing resistance and load support
• Ideal for hoisting, suspension systems, winch lines, and general rigging applications
• Excellent choice for applications involving pulleys, sheaves, and frequent movement
• Temperature range from -40F to 400F
• Meets RR-W-410 and ASTM A1023 dimensional and strength requirements

Accessories & More

Complete your wire rope assembly with our selection of wire rope fittings and rigging hardware. We carry essential components for securing, connecting, and tensioning wire rope, including wire rope clips, turnbuckles, and eye bolts.

View Product Safety Warnings

California Residents: WARNING