5/16 in x 40 ft Single Leg Wire Rope Sling w/ Thimble Eyes - Durable

In this review of the 5/16 in x 40 ft single leg wire rope sling from Kennedy Wire Rope & Sling Co. we focus on who will get the most value and why. The bottom line: this sling is built for industrial users who need a compact, abrasion resistant lifting solution with clear traceability. The stainless steel tag engraved with working load limits and a serial number makes it easy to verify capacity and provenance, while the wire rope construction delivers strength and durability that many customers praised for its build quality.

Key Features

• Rated capacities: The sling lists clear working loads for vertical (1.4 tons), choker (1.1 tons) and basket (2.9 tons) hitches so operators can match the rigging to the lift safely.
• Thimble eye ends: Each end has a thimble eye that protects the wire rope from wear at the hook interface, extending service life under repeated use.
• Traceable identification: A stainless steel tag is engraved with working load limits and a traceable serial number for inventory control and inspection records.
• Abrasion resistance: The steel construction is notably more abrasion resistant than synthetic slings, making it suitable for rough or sharp-edged applications.
• Manufactured in the USA: Domestic manufacture provides consistency in quality and easier sourcing for businesses that prefer US-made lifting gear.

Who It's For

The sling is ideal for industrial maintenance crews, construction riggers, and material handling teams that need a reliable, compact single-leg sling for moderate lifts. Its clear working load markings and serial number make it suited to shops where traceability and regular inspections are required.

It is less appropriate for users needing very high capacity multi-leg assemblies or for operators prioritizing the lightweight flexibility of synthetic round slings; those buyers should consider other sling families. For anyone handling abrasive, hot, or sharp loads who needs a sturdy, long-lasting solution, this wire rope option is a strong candidate.

Pros & Cons

Pros

• Solid build quality and durable wire construction that stands up to abrasion better than synthetic options.
• Clearly engraved stainless steel tag with working load limits and serial number for easy inspection and tracking.
• Thimble eye terminations protect the rope at connection points and help maintain integrity under load.
• Manufactured in the USA, offering consistent quality and supply chain transparency.

Cons

• Heavier and less flexible than synthetic slings, which can make handling and storage bulkier.
• The single-leg configuration limits use to moderate-capacity lifts unless incorporated into multi-leg assemblies.

Specifications

Length	40 ft
Diameter	5/16 in
Vertical pull capacity	1.4 tons
Choker hitch capacity	1.1 tons
Basket hitch capacity	2.9 tons
Eye dimensions	1.88 in long x 1.06 in wide
Identification	Stainless steel tag engraved with WLL and serial number

Our Verdict

The 5/16 in x 40 ft single leg wire rope sling is a dependable, no-nonsense choice for shops and crews that need abrasion-resistant lifting hardware with clear traceability. Its engraved stainless tag and thimble eyes add practical value for routine inspection and repeated use, making it a cost-effective option for moderate lifting tasks where durability and documented capacity matter.

Frequently Asked Questions

What are the working load limits?
The sling is rated for 1.4 tons vertical, 1.1 tons choker, and 2.9 tons in a basket hitch.

Does the sling include identification for inspections?
Yes, it has a stainless steel tag engraved with working load limits and a traceable serial number for inspection records.

Is this sling more durable than synthetic slings?
Yes, customers report the wire rope is exceptionally abrasion resistant compared to synthetic slings, which benefits rough or sharp applications.