51mm triple block with universal head


  • Sheave Dia. 2" (51mm)
  • Thickness 2 3/8" (61mm)
  • Width 2 1/8" (54mm)
  • Length 4 13/32" (112mm)
  • SWL 1750 lbs. (795kg)
  • Weight 13.5oz. (383g)
  • Max Line 7/16" (11mm)

SKU: SC505-90

$583.00
Backorder Available

Schaefer Series 5, 51mm triple block with Stainless Steel cheeks. Works with 505-93 for a powerful 6:1 purchase. Swivel head may be locked in place with the adjustment of an set screw. Delrin™ sheaves ensure smooth operation and high safe working load. 

SKU: SC505-90

  • Sheave Dia. 2" (51mm)
  • Thickness 2 3/8" (61mm)
  • Width 2 1/8" (54mm)
  • Length 4 13/32" (112mm)
  • SWL 1750 lbs. (795kg)
  • Weight 13.5oz. (383g)
  • Max Line 7/16" (11mm)
SKU SC505-90
Brand Schaefer Marine

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