New to this range are the switchable ratchet blocks that allow the mechanism to be switched on or off. The swivel head can be locked in place and Allen sheave technology gives you grip under load and easy release when load is decreased.

The ratchet mechanism on the load sensitive Ezi-ratchet blocks is automatically triggered when the block comes under load. As every sailor knows this can make all the difference on a long spinnaker reach or upwind beat.
• Line Diam: 5-10mm
• Shackle Pin: 5mm
• Trigger Load: 13kg
• BL: 500kg
• Length: 93mm
• Weight: 135g.