2.2 Ton 1/2 In Spring Lock Aluminum Riggging Block By Isc (rigging Pulley)

US $640

  • Portland, Oregon, United States
  • Mar 4th
$154.95 Brand New at treestuff.com Spring lock blocks are popular among riggers for their high strength-to-weight ratio and quick-twist rope access. Solid aluminum-alloy cheek plates, bushing, and sheave are supported by stainless-steel axles. For those concerned about aluminum not withstanding the punishment of steel, we have no record of a fracture complaint in 3 years of production. Spring lock blocks have broad cheek plates to protect running lines, and large sheaves to minimize bend in rigging lines.

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