Oblong Master Links — G120

High strength Grade 120 oblong master links and sub assemblies for overhead lifting and multi-leg chain sling builds.

Build lighter, stronger sling assemblies with Grade 120 oblong master links. G120 alloy delivers higher capacity at a lower weight than Grade 80 or Grade 100 which makes handling easier without giving up performance. Each link features clear grade identification and a durable finish to stand up to tough rigging environments.

Key Features

• Grade 120 alloy steel for increased strength with reduced weight.
• Blue powder coat finish for corrosion resistance and fast visual grade ID.
• Stamped markings with 120 or 12 to simplify compliance checks.
• Sized for chain sling builds including 1-leg and 2-leg assemblies, plus multi-leg sub assemblies.
• Meets or exceeds ASME B30.26 and ASTM A952 requirements when noted on product pages.

Popular Sizes and Ratings

• 9/32 in master link with 6,100 Lb. working load limit.
• 3/8 in master link with 12,800 Lb. working load limit.
• 1/2 in master link with 30,000 Lb. working load limit.
• Master link sub assembly for 2-leg 1/2 in chain or 3 to 4-leg 3/8 in chain with WLL up to 33,200 Lb. depending on configuration.

Always select by Working Load Limit and follow the lowest rated component in the system.

Best Uses

• Overhead lifting with single or multi-leg chain slings.
• Crane rigging where lighter components improve handling.
• Fabricating new sling assemblies or replacing worn top links.

How to Choose a G120 Oblong Master Link

1. Match the WLL to your highest applied load. Never exceed the listed Working Load Limit.
2. Confirm chain compatibility by size and number of legs. Check bow dimensions and pin openings per the spec sheet.
3. Select sub assemblies when building 2-, 3-, or 4-leg slings to simplify top fitting selection.
4. Verify standards and documentation requirements for your job before ordering.
5. Inspect before service and remove from use if you find deformation, cracks, or excessive wear.

In Stock and Ready to Ship

Many G120 oblong master links ship the same business day when ordered before 4:00 PM CST. Add the sizes you need to your cart or request bulk pricing for volume orders.

Further Questions About These Products?

Need help finding the right product? Our Product Experts can guide you. Call (888) 794-1590 or email customerservice@fastenersplus.com today.

Find it Fast. Get it Fast

With thousands of items in stock and ready to ship, most orders placed before 4:00pm CST ship the same day. Delivery takes just a few days for most of the U.S., helping you keep your projects on schedule.

Further Questions About These Products?

Need help finding the right product? Our Product Experts can guide you. Call (888) 794-1590 or email customerservice@fastenersplus.com today.

Find it Fast. Get it Fast

With thousands of items in stock and ready to ship, most orders placed before 4:00pm CST ship the same day. Delivery takes just a few days for most of the U.S., helping you keep your projects on schedule.