2022 Ronstan Marine Catalogue - VIEW CATALOGUE

Custom Products

PHOTO CREDIT:© Najad Yachts of Sweden

B075-0927 Series 75 gunwhale deflector block

Product Type:


Part Number:



2500 kg (5511 lb)


5000 kg (11023 lb)


1.38 kg (3.04 lb)

Product Features:

This series 75 block has been designed for mounting on the vertical surface of a large yachts gunwhale. Ten securing screw holes (for M8 CSK screws) have been machined in the base of the fitting. Four roller ball bearing sheaves RF78000 handle two sets of sheets of maximum diameter 14mm. The block is designed for maximum sheet deflection of approximately thirty degree. The compact design of this block and its vertical mounting feature means that the often limited side deck space is kept as clear as possible from fittings that can hamper access