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HarkenHarken 57 mm Carbo Ratchamatic/ Block
Product Description

The Harken Carbo Ratchamatic® 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.

Ratchet engagement may be adjusted to a higher or lower load according to strength and sailing style. The Harken Ratchamatic® cheek block mounts on either port or starboard. The holding power of the 57 mm is as high as 10:1.

For the ultimate system, mount a Harken Ratchamatic® on the boom above a cockpit-mounted switchable ratchet to allow the mainsheet to run freely in light air and to double holding power in heavy air.

Use for:
Main/Jib Sheets and Asymmetric spinnakers.

Part Number: 2625


Specifications
Imperial Metric
Sheave Dia. 2 1/4" 57 mm
Length 4 1/16" 103 mm
Weight 3.7 oz 104 gr
Max Line Dia. 3/8" 10 mm
Shackle Pin Dia. 3/16" 5 mm
Maximum Working Load 500 lbs 227 kg
Breaking Load 2000 lbs 907 kg
Holding Power W/180º Wrap 50 lbs = 10:1 23 kg = 10:1

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    Code: HAR2625
    Original Price:$102.70
    Price: $90.40
    (You Save: $12.30)

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