Ronstan Ball Bearing Utility Blocks - Series 15 - Pivoting Lead Block bathiscope Threaded rod can be cut

Threaded rod can be cut to size with final engine alignment via thread adjustment

800 GPH - 51 Litres per minute

The pump is capable of transferring approx 34KG (34 litres) of water ballast per minute at 1

Threaded inserts welded in base for concealed fastening from beneath

100mm x 300mm

Ronstan Ball Bearing Utility Blocks - Series 15 - Pivoting Lead Block bathiscope Threaded rod can be cutSmallest and lightest ball bearing block available Precision moulded acetal sheave running on stainless steel ball bearings provide high performance & low friction Single loop head blocks include an O ring to separate running line from head lashing or fixing