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Harken Products

Harken 57mm Carbo Double Ratchamatic Block (HK2634)



£267.10 | Normal Price: £296.78 | You Save: £29.68 (10%)

Description

Harken 57mm Carbo Double Ratchamatic

The Carbo Ratchamatic is a load-sensing ratchet block that rolls freely in both directions under low loads automatically engages the ratchet as loads increase.

Shifting between ratchet and light-air modes is seamless.

Unloaded main and jib sheets run freely during mark roundings as asymmetrical spinnakers free instantly during jibes.

Ratchet engagement may be adjusted to a higher or lower load according to strength and sailing style.

Use for:

Main / Jib Sheets

Asymmetric spinnakers

Sheave: 57 mm

Length: 116 mm

Weight*: 204 g

Shackle pin Dia.: 6 mm

Max line: 10 mm

Max working load: 340 kg

Breaking load: 851 kg

* Weight with shackle

**Includes RH fasteners and mounting pad.

***Maximum working loads and breaking loads for blocks based on cam strengths.

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