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Proof Coil Chain (Grade 30)

Working Load Limit: 800 to 10,600 lbs.
Sizes: 3/16 to 3/4 in.
Grade 30 chain, commonly called Proof Coil, is manufactured to meet ASTM and NACM specifications.

Documents

Brochure
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Features and Benefits

  • Designed for Industry Standards
    Meets ASTM & NACM standards and is 100% proof tested.
  • Clear Markings
    Permanent identification on chain (embossed with CM30).
  • Design Factor
    Features a design factor of 4:1.

Optional Features

  • Finish Options Available in a wide assortment of finishes, including Self-Colored, Zinc Plated, Galvanized, and Powder Coated
  • Various Assemblies Available in drums, pails and multiple styles of assemblies

Documents

Brochures & Catalogs

[Brochure] CM Rigging Proof Coil Chain 30 Brochure

Product & Data Sheets

[Product Sheet] CM Chain Overview

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