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4-Leg Chain Slings

4-Leg, or ‘Quad-Leg,’ Chain Slings are lifting assemblies configured with four legs of chain. Available in lengths up to 30ft to cater for all types of applications, our Hackett 4-Leg Chain Slings can hold loads up to an astounding 47,900lbs. Finished with either a Sling Hook or Self-Locking Hook – both of exceptional quality and individually tested to 2.5 times the stated working load limit.

Heavy Duty 4 point lifting sling

Regardless of operating temperature, we have a solution for you, with Hackett chain sling assembles capable of effectively working in environments from -40°C/F to +200°c (392°F). Once assembled, right here in Texas, your fully compliant sling assembly goes through one final round of rigorous testing at 2 times the stated working load limit, to ensure that all components are fit for purpose across a wide range of applications.

Buy Today, Ships Today* Ships our same day on your chosen service when you order before 10:30AM CST.

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William Hackett 5/16" ADJUSTABLE Chain Sling, 4-Leg (Grade 100) 12,100lbs

William Hackett 5/16" ADJUSTABLE Chain Sling, 4-Leg (Grade 100) 12,100lbs

From $704.00

In Stock, Ships Today (Order Before 10:30AM CST)

William Hackett 3/8" ADJUSTABLE Chain Sling, 4-Leg (Grade 100) 18,700lbs

William Hackett 3/8" ADJUSTABLE Chain Sling, 4-Leg (Grade 100) 18,700lbs

From $970.00

In Stock, Ships Today (Order Before 10:30AM CST)

William Hackett 3/8" Chain Sling, 4-Leg (Grade 100) 18,700lbs

William Hackett 3/8" Chain Sling, 4-Leg (Grade 100) 18,700lbs

From $834.00

In Stock, Ships Today (Order Before 10:30AM CST)

William Hackett 1/2" ADJUSTABLE Chain Sling, 4-Leg (Grade 100) 31,800lbs

William Hackett 1/2" ADJUSTABLE Chain Sling, 4-Leg (Grade 100) 31,800lbs

From $1,740.00

In Stock, Ships Today (Order Before 10:30AM CST)

William Hackett 1/4" ADJUSTABLE Chain Sling, 4-Leg (Grade 100) 5,700lbs

William Hackett 1/4" ADJUSTABLE Chain Sling, 4-Leg (Grade 100) 5,700lbs

From $607.00

In Stock, Ships Today (Order Before 10:30AM CST)

William Hackett 5/8" ADJUSTABLE Chain Sling, 4-Leg (Grade 100) 47,900lbs

William Hackett 5/8" ADJUSTABLE Chain Sling, 4-Leg (Grade 100) 47,900lbs

From $2,626.00

In Stock, Ships Today (Order Before 10:30AM CST)

William Hackett 5/16" Chain Sling, 4-Leg (Grade 100) 12,100lbs

William Hackett 5/16" Chain Sling, 4-Leg (Grade 100) 12,100lbs

From $631.00

In Stock, Ships Today (Order Before 10:30AM CST)

William Hackett 1/2" Chain Sling, 4-Leg (Grade 100) 31,800lbs

William Hackett 1/2" Chain Sling, 4-Leg (Grade 100) 31,800lbs

From $1,253.00

In Stock, Ships Today (Order Before 10:30AM CST)

William Hackett 1/4" Chain Sling, 4-Leg (Grade 100) 5,700lbs

William Hackett 1/4" Chain Sling, 4-Leg (Grade 100) 5,700lbs

From $539.00

In Stock, Ships Today (Order Before 10:30AM CST)

William Hackett 5/8" Chain Sling, 4-Leg (Grade 100) 47,900lbs

William Hackett 5/8" Chain Sling, 4-Leg (Grade 100) 47,900lbs

From $2,161.00

In Stock, Ships Today (Order Before 10:30AM CST)

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Everything You Need to Know About 4-Leg Chain Slings for Heavy Lifting

Looking for serious lifting power? Our 4-leg chain slings are engineered to handle the heaviest loads with maximum stability and flexibility. Sometimes called quad chain slings, these assemblies are ideal for complex lifts where balance, control, and strength are non-negotiable.

Each sling features four adjustable or fixed-length legs made from Grade 100 alloy chain, connected to a central masterlink and finished with high-performance hooks. Whether you're lifting rebar cages, construction panels, or machinery, our slings are assembled and tested in Houston, TX, built to your spec, and tagged for full traceability.

Here’s why riggers rely on Sling-Smarter 4-leg slings:

🔗 Compatible with Grade 100 or Grade 80 chain
🧩 Available with grab hooks, sling hooks, self-locking hooks & more
🔧 Adjustable and fixed-length options to suit your exact lift
🏷️ Each sling is tagged for traceability and tested for compliance
🇺🇸 Built in Houston, TX using imported, certified components
🛠️ Designed for overhead lifting to ASME B30.9 standards

Need help choosing hook types or leg lengths? Use our Chain Sling Builder to configure the perfect setup — fast, accurate, and tailored to your lift.

What Are 4-Leg Chain Slings Used For?

4-leg chain slings are perfect for lifting large, awkward, or uneven loads where load control is critical. The extra legs provide superior load stability compared to 1-, 2-, or 3-leg slings, helping to minimize tilt and swing — essential in construction, shipbuilding, precast, and fabrication.

FAQs for 4-Leg Chain Slings

Q1: What is a 4-leg chain sling used for?
A: 4-leg chain slings are used to lift large, heavy, or unevenly shaped loads. They offer maximum load stability by distributing weight across four lifting points, reducing swing and tilt during lifting operations.

Q2: Are 4-leg chain slings adjustable?
A: Yes. Many 4-leg chain slings include adjustable grab hooks that allow you to shorten or control leg lengths for better load balance and control.

Q3: Do your 4-leg chain slings meet safety standards?
A: Absolutely. All of our chain slings are assembled and tested in Houston, TX, and meet or exceed ASME B30.9 standards for overhead lifting. Each sling is tagged and traceable.