Ronstan Series 19 Slide Saddle Top & Plunger Stop Sailboat Blocks & Hardware_57 mm Fiddle Ratchet Block - Swivel Asymmetrical sheaves of glass-filled nylon

Asymmetrical sheaves of glass-filled nylon have flared bases to lift lines up and off the deck

the sheave cross-hole geometry eliminates the 'shuddering' ease-out that you can expect from traditional v-groove ratchet blocks

Available in packages of six

Note: You must cut your headstay to install 00AL furling

are low profile to keep lines close to the deck

Ronstan Series 19 Slide Saddle Top & Plunger Stop Sailboat Blocks & Hardware_57 mm Fiddle Ratchet Block - Swivel Asymmetrical sheaves of glass-filled nylonSeries 19 Slide Saddle Top & Plunger Stop Spring loaded plunger stops allow fast, positive positioning of track slides. Suitable for dinghy and small catamaran jib sheet leads and dinghy outhauls Applications Dinghy and small catamaran jib sheet leads. Dinghy outhauls.