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

This USA-made 1-3/8″ bright wire rope is constructed from Extra Improved Plow Steel (EIPS) with a 6×36 construction, delivering exceptional flexibility and fatigue resistance for demanding industrial applications. Designed with an Independent Wire Rope Core (IWRC), it offers superior internal support and crush resistance-ideal for lifting, winching, and high-cycle structural rigging jobs.

Colored strands may appear in some domestic wire ropes for manufacturer ID or visibility purposes; these color variations do not affect assembly break strength.

Heavy-Duty Flexible Cable for Hoisting, Suspension & Winch Lines

The 6×37 class layout excels in environments where repeated bending is unavoidable, outperforming 6×19 ropes in flexibility. While slightly less abrasion-resistant, its ideal for dynamic load scenarios. A bright, uncoated finish is treated with a petroleum-based lubricant to reduce friction and provide light moisture protection. Compliant with RR-W-410 and ASTM A1023 standards, this rope is engineered for serious load-handling performance.

6×37 Wire Rope Configuration

Our wire rope is made using EIPS-grade cable. EIPS (Extra Improved Plow Steel) refers to the strength of the wire rope – its tensile strength is around 10% greater than an IPS grade, improving the break strength.

The class of this wire rope is 6×37. These numbers nominally refer to the construction of the wire rope – the number of outer strands around the core and an estimation of the number of wires within each of these outer strands. so for a 6×37 class, the number of outer strands is 6, and the number of wires making up each strand can range from 27-49. The construction of the rope you will be receiving is 6×36 – if you are looking for something different, please call.

Key Features

• USA-made with EIPS-grade steel for increased tensile strength
• 6×36 construction designed for flexibility and fatigue resistance
• Bright finish with petroleum-based lubricant to reduce wear and protect against moisture
• IWRC core supports high-load capacity and resists crushing
• Meets RR-W-410 and ASTM A1023 specifications for industrial use
• Excellent for structural rigging, winching, hoisting, and suspension
• Sold by the foot and shipped as one continuous length

Compatible Accessories for Full System Setup

Complete your rigging solution with high-performance wire rope fittings and durable rigging hardware like shackles, turnbuckles, and eye bolts. For added protection and secure terminations, use wire rope thimbles and trusted Crosby wire rope clips. Need a custom setup? Explore our custom wire rope assemblies.

Wire Rope by the Foot Ordering FAQ

Does this wire rope come as one length? Yes, the quantity you add to the cart will be provided as one unbroken length of rope. So if you add this to the cart with a quantity of 1000, you will receive one 1000-foot long rope.

Can I order multiple separate lengths? Yes. For example, if you need two 1500-foot lengths of rope, you would set the quantity to 1500 and then add that to the cart twice. For each separate instance you add this to the cart, you will get a separate length of rope.

View Product Safety Warnings

California Residents: WARNING