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.
The Allen AutoRatchet features the “X2” twin locking pawl system which
will result in outstanding holding power in strong wind conditions with exceptional light airs performance.
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 our ratchet blocks are engineered with ball bearing technology and advanced engineering polymers for longevity and performance.
- Length: 90mm
- Line Diameter: 5 - 8mm
- Shackle Pin: 4mm
- Break Load: 280kg
- Trigger Load: 5kg
- SWL: 140kg