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KWB 5/8″ Master Link Sub Assembly – Grade 100

The KWB 5/8″ Master Link Sub Assembly is designed for high-capacity rigging applications where strength and safety come standard. With a working load limit of 58,700 lbs., its built to handle demanding lifts in 3- or 4-leg Grade 100 chain sling configurations.

Heavy-Duty Sub Assembly for Multi-Leg Sling Builds

Compatible with 5/8″ Grade 100 chain, this assembly includes sub-links designed to accept two couplers per link-streamlining the setup of multi-leg slings. The signal violet color offers high visibility for quick field checks and gear identification. Manufactured in Europe by KWB, a Pewag company, this rigging component delivers precision, reliability, and long-term durability in harsh environments.

Key Features

• Working Load Limit: 58,700 lbs. for Grade 100 chain sling systems.
• Chain Compatibility: Designed for 5/8″ Grade 100 chain.
• 3- & 4-Leg Ready: Sub-links accommodate two couplers each for flexible rigging setups.
• Signal Violet Finish: Enhances visibility and simplifies safety checks on the jobsite.
• European Manufacturing: Made by KWB, a Pewag company known for premium rigging components.

View Product Safety Warnings

California Residents: WARNING