Ronstan Series 30 BB Single Utility Block - Becket, Loop Head Product Number:RF30111 T0005 has a very slow

T0005 has a very slow evaporation rate

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and discoloration from rust and corrosion

Formulated to stay on the polishing pad

coiling and knotting

Ronstan Series 30 BB Single Utility Block - Becket, Loop Head Product Number:RF30111 T0005 has a very slowRonstan Series 30 Ball Bearing Single Utility Block, Becket, Loop Head RF30111 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 Applications Primary lead blocks on dinghies and catamarans Control lines on larger yachts Materials UV stabilised Acetal sheaves Acetal ball bearings Impact modified, fibre reinforced and UV