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S.T.A.C Chain

Capacity: 6000 kg
S.T.A.C. chain is ideal for theatrical rigging applications where bridle adjustability is required.

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Features and Benefits

  • Super Strength
    Made from Grade 80 alloy steel with a ½” diameter. Offers a 6-ton working load limit, making it ideal for demanding rigging tasks.
  • Heat Treated for Durability
    The alloy steel is heat treated, enhancing its longevity and resistance to wear. Meets European standards for long link chain performance.
  • Proof Tested for Safety
    Each link is proof tested to ensure weld and material integrity, providing confidence in high-stress environments.
  • Fire & Abrasion Resistant
    Built to withstand harsh conditions, including exposure to heat and abrasive surfaces, which is critical in theatrical and industrial settings.
  • Positive and Easy Identification
    Embossed with “STAC 8” and “CM USA” for quick visual verification. Tagged with size, grade, reach, and working load limit for easy compliance and inspection.

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Brochures & Catalogs

FAQs

What is the working load limit of the S.T.A.C. Chain?

The chain has a 6-ton (12,000 lb) working load limit, thanks to its Grade 80 alloy steel construction.

 

Is the S.T.A.C. Chain proof tested?

Yes, each link is proof tested to ensure weld and material integrity, which is critical for safety in rigging applications.

 

Can the chain be used with shackles or other rigging hardware?

Absolutely. The chain links are designed to accept up to a ¾" shackle, allowing for bridle adjustability, especially useful in theatrical rigging.

 

How is the chain identified for compliance and inspection?

Each chain is embossed with “STAC 8” and “CM USA” and tagged with size, grade, reach, and working load limit for easy identification.

 

Is the S.T.A.C. Chain resistant to environmental wear?

Yes, it is fire and abrasion resistant, making it suitable for harsh environments like stage rigging or industrial settings.