Shop

Domestic 1-3/8″ 6×37 Bright Wire Rope – EIPS IWRC

This domestic 1-3/8″ bright wire rope is manufactured in the USA using Extra Improved Plow Steel (EIPS) and features a 6×36 construction with an Independent Wire Rope Core (IWRC). Designed for demanding lifting, suspension, and winching applications, this wire rope delivers exceptional flexibility, fatigue resistance, and dependable strength in environments where repeated bending is common.

USA-Made 1-3/8″ 6×37 Bright Wire Rope for Hoisting, Suspension & Dynamic Rigging

Engineered for high-cycle applications, this 6×37 class wire rope offers greater flexibility and fatigue resistance than comparable 6×19 constructions, making it ideal for systems that regularly pass over sheaves, drums, and pulleys. The bright steel finish is treated with a petroleum-based lubricant that helps reduce internal friction and provides basic moisture protection. Combined with a durable IWRC core, this rope delivers enhanced crushing resistance and structural stability while meeting RR-W-410 and ASTM A1023 performance standards.

Key Features

• Made in the USA: Manufactured domestically using premium EIPS-grade steel for dependable strength and durability.
• 6×37 Class Construction: Provides outstanding flexibility and fatigue resistance for dynamic applications.
• Bright Steel Finish: Lubricated to reduce internal wear and help protect against moisture exposure.
• IWRC Core: Independent Wire Rope Core enhances crushing resistance and maintains rope stability under load.

Common Applications

• Hoisting and lifting systems
• Winch lines
• Suspension cable assemblies
• Dynamic rigging applications
• Crane and pulley systems

Installation Tips

• Use wire rope fittings, clips, and hardware that are properly sized for the rope diameter.
• Inspect wire rope, terminations, and hardware for signs of wear, corrosion, kinking, or damage before installation and throughout service life.
• Follow applicable industry standards and manufacturer recommendations for handling and installation.

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

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 Crosby wire rope clips, turnbuckles, and eye bolts.

View Product Safety Warnings

California Residents: WARNING