A60 - 60 mm Automatic Ratchet Block, Cheek, Clockwise Wire ø7 mm This is the lowest section

This is the lowest section in the Furlex 400TD and TDE double-groove foil system

The car is anodized aluminium

The 60 mm Double Cheek Plain Bearing Block with Quick-Lock is designed to lead lines to winches and allow for them to be temporarily locked with spring-loaded locking arms

Width: 52 mm

a smaller secondary sheave

A60 - 60 mm Automatic Ratchet Block, Cheek, Clockwise Wire ø7 mm This is the lowest sectionTECHNICAL FEATURES The block is designed with lightweight Delrin ball bearings and comes with a composite sheave. The Sheave turns freely clockwise. When used as a turning block for spinnaker sheet, fit it on starboard quarter. The sheave automatically changes from free turning to ratchet when the load increases. The sailor decides when the automatic ratchet kicks in. The switch over point is set using an allen key to adjust a screw inside the sheave.