Ronstan Series 30 BB Stand-up Utility Block Sheave Diameter:30 mm For added leverage or cleaning

For added leverage or cleaning hard-to-reach places

Glass fibre composite cams

3M Peltor Optime 95 over-the-head

5 mm and length 225 mm

Ronstan Series 30 BB Stand-up Utility Block Sheave Diameter:30 mm For added leverage or cleaningRonstan Series 30 Ball Bearing Stand up Utility Block RF30141 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 stabilised Nylon