ratchet block / single / with swivel / max. rope ø 12 mm
Number of sheaves:
Maximum line diameter:
max. rope ø 12 mm
275 kg (606.3 lb)
1,000 kg (2,204.6 lb)
The Allen AutoRatchet Blocks were the first of their kind on the market some 200 years ago. Years of constant development, with the world's top sailors, has lead us to the release our new generation X2 AutoRatchets. The new “X2” pawl system which incorporates two pawls into the mechanism ensures that the load is evenly shared between both pawls, this means that the block can withstand higher working loads while also increasing both the reliability and longevity. It also features the patented swivel head lock system which can be fixed in position, allowing for more setup options.
The Pro-Ratchet Blocks have a switchable ratchet system that can easily be switched on or off, even under load for total flexibility. The patented swivel head lock system can be fixed in position, allowing for more setup options. The sheave design gives high grip under load while allowing easy release when required.