CM® Grade 80 Hammerlock Connecting Link

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3/8" WLL 7,100 LBS

Frequently Bought Together

SKU: CM-664038

Made with Drop Forged Alloy Steel, these Grade 80 CM Connecting Links are Made in the USA.

Mainly used to connect chain branches to a master link on a chain assembly. 

  • Can be used with Grade 80 chain
  • Must be matched to chain size
  • Do not use for chain repair or splicing
  • Meets ASTM A952 standards.
  • Design factor 4:1

Working Load Limit:

  • 5/16" WLL 4,500 LBS
  • 3/8" WLL  7,100 LBS
  • 1/2" WLL 12,000 LBS
  • 5/8" WLL 18,100 LBS

Related Items: | Chain Slings  | Hooks & Rigging Hardware

Never exceed working load limit.  Always inspect prior to use.  Read Safety warnings on tab below


Usually ships within 1-2 days

Item cannot be returned due to safety concerns

Made in USA

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