Harken Ratchet Swivel Carbo Block - 75mm

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Price: $108.20

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Carbo ratchets represent a new line of on/off switchable 75mm ratchets, available in multiple configurations, for all ratchet applications on dinghies and keelboats. They feature lightweight nylon resin sideplates, densely packed with long glass fibers, to replace stainless steel reinforcing straps. The fibers align with block contours for superior strength. 

  • Perfect for hand holding loaded lines with controlled release
  • The 75mm provides a 15:1 advantage
  • Accessible and easy-to-operate on/off switches (found in the center airhole) on both sides of the block
  • Machined Hardkote-anodized aluminum sheaves have eight facets to hold line securely
  • Sheave diameter: 2-15/16" (75mm)
  • Maximum line size: 7/16" (75mm)

Sheave Ø  --  75 mm  (2 15/16 in)
Length  --  137 mm (5 3/8 in)
Weight  --  227 g (8 oz)
Shackle pin Ø  --  6 mm (1/4 in)
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Maximum line Ø  --  12 mm (7/16 in)
Maximum working load  --  341 kg (750 lb)
Breaking load  --  1361 kg (3000 lb)
Holding power  --  15:1