Harken, 57mm Carbo Ratchamatic Cheek Block, 2633

★★★★★ 4.4 69 reviews

$124.95
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$124.95
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Product details

Management number 214470336 Release Date 2026/04/12 List Price $49.98 Model Number 214470336
Category

Harken 57mm Carbo Ratchamatic Cheek Block 2633Harken 57mm Carbo Ratchamatic Cheek Block 2633Sheave dia. (in): 2 1/4Sheave dia. (mm): 57Length (in): 3 1/4Length (mm): 83Weight (oz): 3.1Weight (g): 89Max. line dia. (in): 3/8Max. line dia. (mm): 10Max. working load (lb): 500Max. working load (kg): 227Breaking load (lb): 2000Breaking load (kg): 907Holding power w/180 degree wrap 50 lb (23 kg): 10:1Description: Cheek

  • Harken 2633 57mm Carbo Ratchamatic Cheek Block. The Carbo Ratchmatic is a load sensing ratchet block that rolls freely in both directions under low loads and automatically engages the ratchet as loads increase
  • Shifting between ratchet and light air modes is seamless. unloaded main and jib sheets run out freely during mark roundings and asymmetrical spinnakers free instantly during jibes
  • Sheave diameter:57mm Length: 83mm Weight: 89g
  • Maximum line diameter:10mm Maximum working load: 227kg
  • Breaking load: 907kg Holding power w/180 degree wrap: 10:1
Brand Name HARKEN
Item Weight 3.2 ounces
Part Number 2633
Manufacturer Harken
Package Weight 0.09 Kilograms
Item Package Dimensions L x W x H 3.15 x 2.24 x 1.97 inches

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4.4 out of 5
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69 ratings | 28 reviews
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