Ratchet blocks
3 products
SPRENGER ratchet block
€86.90 *
Ratchet block with ball-bearings and an aluminium sheave.Lockable swivel shackle.Plastic (HOSTAFORM C) housing with stainless steel fittings.Ratchet blocks can significantly reduce the load on the hauling part of the sheet, because the ratchet roller can be blocked during slacking.In light wind the ratchet can be switched off to allow the block to turn both ways.With the ratchet on, the sheet purchase has 8 times as much power as when running free.
SPRENGER ratchet block with clam cleat
From
€149.80 *
Ratchet block with clam cleat, ball-bearings and an aluminium sheave made by SPRENGER.Lockable swivel shackle.Plastic (HOSTAFORM C) housing with stainless steel fittings.The angle of the cleat is adjustable.Ratchet blocks can significantly reduce the load on the hauling part of the sheet, because the ratchet roller (in a 3-sheve block the middle roller) can be blocked during slacking.In light wind the ratchet can be switched off to allow the block to turn both ways.With the ratchet on, the sheet purchase has 8 times as much power as when running free.The high quality of the blocks made by the manufacturer HERM.SPRENGER (HS) and the good price to performance ratio have been emphasized in a number of professional journals.
BARTON Ratchet Block
€112.00 *
The 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.The new Ratchet Block allows sailors to easily hand hold loaded lines and offer balance between holding power and controlled easing.Designed for low friction and longevity in harsh marine environments, the Ratchet Block body is manufactured from a composite of high density nylon and glass fiber reinforced polymer with a high level of UV protection. Internal components are of marine grade 316 stainless steel and the 12 faced aluminium sheave is anodised in gunmetal silver. Maximum line diameter: 10mm
