Cartec CDFXA4 1/2" Grade 100 Adjustable Master Link - 39000 lbs WLL

Cartec CDFXA4 Adjustable Master Link Set – Quad-Leg Chain Sling Innovation

The Cartec CDFXA4 series is a game-changing solution for building adjustable quad-leg chain slings with fewer components and faster assembly. Each forged master link set integrates grab hook functionality directly into the link, eliminating the need for separate coupling links, grab hooks, or extra lengths of chain. The result is a lighter sling with fewer mechanical parts to inspect—helping you save time on both setup and inspection.

Made from Grade 100 alloy steel and finished in high-visibility orange, the CDFXA4 is fully proof-tested to 2x its rated Working Load Limit. It’s compatible with standard Grade 100 chain and fittings and is ideal for shops and riggers looking to streamline quad-leg sling builds without compromising safety or performance.

Key Features:

• Model: CDFXA4 – Adjustable quad-leg master link set
• Grade 100 alloy steel: Designed for overhead lifting and built for strength
• Fully proof-tested: Each unit is tested at 2x the rated Working Load Limit
• Integrated adjustability: Built-in leg adjustment eliminates the need for separate hardware
• High-visibility finish: Bright safety orange color makes inspection and rigging easier
• Compatible with Grade 100 chain: Use with properly matched chain and fittings
• Important Note: Not intended for basket hitch applications

Size & Working Load Limit Range:

Available in sizes from 9/32" to 5/8", with working load limits ranging from 11,200 lbs to 58,700 lbs.

A Smarter Way to Build Adjustable Quad Slings

The Cartec CDFXA4 simplifies sling design by reducing parts, improving rigging speed, and minimizing failure points. Whether you're building slings in-house or supplying industrial riggers, this is the efficient and reliable way to handle four-leg lifting configurations.