Ronstan Series 30 BB Single Utility Block - Becket, Swivel Shackle Head Product Number:RF30110 Easy-to-sand formula

Easy-to-sand formula

Single loop head blocks include an O-ring to separate running line from head lashing or fixing

Marine Chart by Thai Royal Navy Hydrographic Department

Pad resists tearing

Gardena Water Stop is connected to the hose outlet

Ronstan Series 30 BB Single Utility Block - Becket, Swivel Shackle Head Product Number:RF30110 Easy-to-sand formulaRonstan Series 30 Ball Bearing Single Utility Block, Swivel Shackle Head RF30100 Low friction 2 stage ball bearing system provides consistent performance over the full working load range High static and dynamic load capacity Light weight Versatile head fittings Low friction, 2 stage ball bearing system High static and dynamic load capacity Lightweight Cheek cut outs for easy bearing maintenance Applications Primary lead blocks on dinghies and