CMC HD Pulley

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Basic building blocks of many rescue and rope access systems, HD (Heavy Duty) Pulleys deliver years of dependable service.

  • USA Made Cert
  • cmc nfpa 1983 general use
  •  Delivery & Return


    All items are shipped via UPS unless otherwise noted. Oversized items may need to be shipped via LTL. Overnight shipping is available when requested. All shipping charges are calculated at checkout or will be added to your quote.


    You may return your stock item purchase for exchange or refund up to 30 days from date of invoice.  Prior to returning any items, please contact us for an RGA (Return Goods Authorization) number. Proof of purchase from Allstar is required for all returns. All returned goods must be in original packaging and in new and sellable condition. Custom and Special Order items are subject to the manufacturers return policy.  Some manufacturers require a re-stock fee for return which is deducted from your refund. Freight must be prepaid on all returns.


    Please contact us if you have any other questions and/or concerns. Email: Toll Free: (800) 425-5787
  •  Ask a Question

View Product Information

No detail has been overlooked in CMC’s redesign of the ProSeries Pulleys. Built workhorse tough to deliver years of dependable service, these HD (Heavy Duty) Pulleys are loaded with enhanced features.

  • Large high-efficiency anodized aluminum sheave
  • High-efficiency sealed ball bearings
  • Aluminum side plates with smooth rounded edges to minimize rope wear
  • Wide attachment point supports multiple carabiners
  • Designed for maximum efficiency with Prusik hitches and mechanical rope grabs
  • 3 Sigma MBS: 300441/300442: 56 kN (12588 lbf) / 300461: 46 kN (10340 lbf)

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CMC HD Pulley

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    cmc 300461 hd pulley front

    CMC HD Pulley

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