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Harken 40mm Cam Cleat Swivel Ratchet Block

SKU# 2610
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Harken 40mm Cam Cleat Swivel Ratchet Block is backordered and will ship as soon as it is back in stock.

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Carbo Ratchets allow sailors to hand-hold loaded lines and offer balance between holding power and controlled easing.


  • Footnote: Maximum working loads and breaking loads for blocks based on cam strengths. 
  • Sheave Ø (mm): 40 mm
  • Sheave Ø (in): 1 9/16 in
  • Length (mm): 86 mm
  • Length (in): 3 3/8 in
  • Weight (g): 129 g
  • Weight (oz): 4.6 oz
  • Shackle pin Ø (mm): 4 mm
  • Shackle pin Ø (in): 5/32 in
  • Maximum line Ø (mm): 6 mm
  • Maximum line Ø (in): 1/4 in
  • Maximum working load (kg): 68 kg
  • Maximum working load (lb): 150 lb
  • Breaking load (kg): 136 kg
  • Breaking load (lb): 300 lb