Ratchet Blocks

Allen were pioneers in the development of the first AutoRatchet blocks more than 30 years ago.

The clever internal mechanism is designed to activate when the block is under load - as every sailor knows this can make all the difference on a long spinnaker reach or upwind beat.  Years of constant development with the world's top sailors has made the AutoRatchet one of the most reliable and effective on the market. All Allen ratchet blocks are engineered with ball bearing technology and advanced engineering polymers for longevity and performance.

Barton Marine The new Barton Ratchet Block is designed to be used on mainsheet systems and spinnaker sheets on dinghies and keelboats, and for small yachts up to 30 feet.

Schaefer Marine M66-08 Single Ratchet Block, injection moulded long grain fibre body features an anodised aluminium sheave for a light yet strong block.

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A2360 - X2 AutoRatchet - Review by Nathan Edwards

Thanks to our Team Allen sailor, Nathan Edwards, for this fantastic review of the A2360 - X2 AutoRatchet.

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More Grip, Less Slip With New Wave Ratchet

Allen has launched an additional option for their range of ratchet blocks, dubbed the Wave Ratchet, which will offer between 20 to 40%* more grip without adding any additional wear to the rope.

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