Ronstan 40mm Spinnaker Sheet Automatic Orbit Ratchet Block

Ronstan 40mm Spinnaker Sheet Automatic Orbit Ratchet Block

Single, Auto

Features:
- Fully Automatic load sensing ratchet engagement
- Smooth Easing of sheets

With auto models the sheet runds out smoothly and freely as soon as the ratchet mechnaism disengages. When engaged, and with manual models, the sheave cross-hole geometry eliminates the 'shuddering' ease-out that you can expect from traditional v-groove ratchet blocks