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KWB 1/2″ Master Link Sub Assembly with Built-In Shorteners – Grade 100

The KWB 1/2″ Master Link Sub Assembly with shorteners is built for heavy-duty single leg chain sling applications where quick adjustability and reduced hardware weight are key. With a 15,000 lb. working load limit, this Grade 100 fitting delivers strength and convenience without compromising performance.

High-Capacity, Adjustable Sling Assembly

Designed for 1/2″ Grade 100 chain, this sub assembly includes integrated shorteners that allow for fast chain length adjustments on the fly-eliminating the need for additional grab hooks or excess chain. Each shortener includes a secure pin to lock the chain in place. The signature signal violet finish improves visibility and identification on active jobsites. Made in Europe by KWB, a trusted Pewag brand, this fitting meets rigorous standards for reliability and durability.

Key Features

• Working Load Limit: 15,000 lbs. for high-strength Grade 100 lifting operations.
• Chain Compatibility: Designed for use with 1/2″ Grade 100 chain.
• Built-In Shorteners: Adjustable without added grab hooks or extra chain length.
• Pin-Included Design: Each shortener features a locking pin for secure engagement.
• Signal Violet Finish: Enhances jobsite visibility and fast product recognition.
• European Manufacturing: Made by KWB, a Pewag company known for premium rigging gear.

View Product Safety Warnings

California Residents: WARNING