Ronstan Series 30 BB Stand-up Utility Block Product Type_Chamois Towels & Rags 3M Marine Premium Filler is

3M Marine Premium Filler is a two-component vinyl-ester filler designed for marine filling and fairing applications above and below the waterline

Unlike other clamp designs that can cut into a hose when tightened

Spreads easily for better handling

Made from stainless steel and adaptor is garden-type quick fitting at the end

please refer to the Brochure

Ronstan Series 30 BB Stand-up Utility Block Product Type_Chamois Towels & Rags 3M Marine Premium Filler isRonstan 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