MANUAL

RATCHET

BLOCKS

 

This is our second generation of manual ratchet blocks and our focus has been to improve the grip and the switch. Ratchet blocks are mainly used for dynamic applications such as sheets on dinghies and keelboats and when the ratchet is activated it locks the sheave in one direction and allows the sailor to relax a bit without cleating the line. The blocks are designed with lightweight Delrin ball bearings and the new single block versions are available either with a composite sheave or an aluminium sheave. The latter version makes for more grip and the ability to cope with relative thin lines.

 

 

Technical features R60

  • Ø5 mm Delrin ball bearings
  • Ø60 mm Aluminium or carbon fibre reinforced polyetherimide sheave.
  • Manual switch for either ratchet function or free-turning.
  • Swivellock with snap-joint.

406-350-01R, R60 Single, ratchet
406-350-01
R60 Single, ratchet

406-350-02R, R60 Single/Becket
406-350-02
R60 Single/Becket

406-350-04R, R60 Single/Becket-Cam
406-350-04
R60 Single/Becket-Cam

406-350-05R, R60 Cheek, Clockwise
406-350-05
R60 Cheek, Clockwise

406-350-06R, R60 Cheek, Anti-Clockwise
406-350-06
R60 Cheek, Anti-Clockwise

406-350-09R, R60 Triple/Becket-Cam
406-350-09
R60 Triple/Becket-Cam

406-360-01R, R60+ Single, ratchet
406-360-01
R60+ Single, ratchet