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SlingSmarter™ 

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USA Tested & Assembled Using Imported Components

USA Tested & Assembled Using Imported Components

Rapid Worldwide Delivery

Rapid Worldwide Delivery

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Ships Same-Day By 10:30AM

Ships Same-Day By 10:30AM

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Buy Direct & Save

Lifting Slings

Adjustable Chain Slings
1-Leg Chain Slings
2-Leg Chain Slings
4-Leg Chain Slings
Components

Best Selling Hoisting Chains

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 $506.22

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 $697.78

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

William Hackett 3/8" ADJUSTABLE Chain Sling, 2-Leg (Grade 100) 12,400lbs

William Hackett 3/8" ADJUSTABLE Chain Sling, 2-Leg (Grade 100) 12,400lbs

From $336.17

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

William Hackett 5/16" ADJUSTABLE Chain Sling, 2-Leg (Grade 100) 8,100lbs

William Hackett 5/16" ADJUSTABLE Chain Sling, 2-Leg (Grade 100) 8,100lbs

From $239.21

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

William Hackett 1/4" ADJUSTABLE Chain Sling, 2-Leg (Grade 100) 3,800lbs

William Hackett 1/4" ADJUSTABLE Chain Sling, 2-Leg (Grade 100) 3,800lbs

From $217.80

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

William Hackett 3/8" ADJUSTABLE Chain Sling, 1-Leg (Grade 100) 8,800lbs

William Hackett 3/8" ADJUSTABLE Chain Sling, 1-Leg (Grade 100) 8,800lbs

From $175.14

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 $1,251.91

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 $436.26

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

William Hackett 5/16" ADJUSTABLE Chain Sling, 1-Leg (Grade 100) 5,700lbs

William Hackett 5/16" ADJUSTABLE Chain Sling, 1-Leg (Grade 100) 5,700lbs

From $124.09

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

William Hackett 1/2" ADJUSTABLE Chain Sling, 1-Leg (Grade 100) 15,000lbs

William Hackett 1/2" ADJUSTABLE Chain Sling, 1-Leg (Grade 100) 15,000lbs

From $250.77

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

Grade 100 Hoisting Chains

At SlingSmarter™, our Grade 100 hoisting chains offer exceptional strength and durability for the most demanding lifting tasks. Manufactured and proof-tested in the USA using imported components, these chains meet OSHA and ASME B30.9 standards, ensuring safety and reliability.

Custom Lifting Slings Tailored to Your Needs

Our lifting slings are made from Grade 100 alloy chains, with options for 1-leg to 4-leg configurations. Customize sling lengths, hook types, and master links to match your load requirements. Every sling is built to order with fast turnaround times.

Why Choose Sling-Smarter?

  • ✔️ Proudly Assembled & Tested in the USA Using Imported Components
  • ✔️ Fully Customizable Hoisting Chains
  • ✔️ 24-Hour Build & Fast Shipping
  • ✔️ Manufactured to ASME B30.9 and Certified for Safety

Need Help Selecting the Right Chain or Sling?

Visit our Chain Sling Buyer’s Guide or contact our experts to get personalized recommendations for your lifting needs.

Chain Sling Components

William Hackett Component Connector (Grade 100)

William Hackett Component Connector (Grade 100)

From $15.17

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

William Hackett Safety Latch For Sling Hooks

William Hackett Safety Latch For Sling Hooks

From $15.61

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

William Hackett Clevis Self-Locking Hook (Grade 100)

William Hackett Clevis Self-Locking Hook (Grade 100)

From $50.58

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

William Hackett Eye Grab Hook (Grade 100)

William Hackett Eye Grab Hook (Grade 100)

From $10.04

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

William Hackett Clevis Sling Hook With Safety Catch (Grade 100)

William Hackett Clevis Sling Hook With Safety Catch (Grade 100)

From $23.21

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

William Hackett Oblong Masterlink (Grade 100)

William Hackett Oblong Masterlink (Grade 100)

From $17.57

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

William Hackett Grade 100 Chain By The Foot - 1/4" - 5/16" Up To 30ft

William Hackett Grade 100 Chain By The Foot - 1/4" - 5/16" Up To 30ft

From $3.20

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

William Hackett Masterlink Sub Assembly (Grade 100)

William Hackett Masterlink Sub Assembly (Grade 100)

From $40.77

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

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Hooked yet?

Huge inventory of Grade 100 Chain Components- Master Links, Chain, Connectors, Hooks & Spares

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Ready for an upgrade?

A major advantage of our Hoisting Chains and Chain Slings are the optional Grab Hooks that enable total customization of each chain leg length

Buy Adjustable Chain Slings

Learn More From SlingSmarter™

Read more blogs
USA Built & Tested
SS Blog

2 min read

USA Built & Tested

Each one of our William Hackett Slings are USA Built & Tested using imported components right here in Houston to 2X the leg capacity meaning that you can be absolutely assured of quality and strength when you purchase any chain assembly from S...

USA Built & Tested

How to Choose the Correct Weight for Lifting Chains
SlingSmarter™ Blog

3 min read

How to Choose the Correct Weight for Lifting Chains

If you're navigating the world of lifting chains and wondering how to choose the correct weight for your lifting operations, you're in the right place. In this guide, we'll unravel the key considerations to ensure you select the perfect lifting ch...

How to Choose the Correct Weight for Lifting Chains

Clevis Vs. Eye Type Chain Hooks & The Difference Between Them
SS Blog

2 min read

Clevis Vs. Eye Type Chain Hooks & The Difference Between Them

Clevis Vs. Eye Type Chain Hooks has always been a commonly asked question, especially when the customer is presented with the option to choose either.  Why Clevis Pins Are a Winner Some riggers are true believers when it comes to a 'less is more' ...

Clevis Vs. Eye Type Chain Hooks & The Difference Between Them

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Collect Downtown Today (order online before 10:30AM) from 5833 Armour Dr, Houston, TX 77020

Customer Service & Head Office:
5718 Westheimer, Suite 1000, Houston, TX, 77057

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