Crosby Western 411 – 412 – 413 Steel Shell Blocks for Synthetic Rope

If today’s technology was available over a century ago…This is the way Western Blocks would have been produced.

  • Bolt style center pin with lock washer and staked nut
  • No straps
  • Laser burned side plates
  • Every block permanently stamped with the following:
    – Working Load Limit
    – Block Size
    – Rope Size

Description

411 – 412 – 413 Steel Shell Blocks for Synthetic Rope

 

  • Same stock numbers
  • Same working load limits
  • Same fittings available
  • Laser cut side plates
  • Painted steel
  • Grade 5 bolts secured with lock washers and staked nuts
  • Bronze bushed sheaves with larger bearing diameter for extended block life.
All product warnings: Warnings Page
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