Deck organizers are an effective means of deflecting halyards and other control lines to winches, stoppers and cleats. Sheaves are made from impact resistant Acetal. The deck organizers have alloy cheeks, flared at rope entry and exit points to minimise chafing. All sizes can be stacked to create double versions — MWL of the top sheaves must not exceed 50% of the total block load rating. Features Lightweight design with cheek cut outs for easy bearing maintenance Through hub mounting for maximum strength All-purpose bearing system provides maximum static load capacity Mount with 4 x 6mm (1/4”) fasteners, not supplied Materials Alloy upper and lower cheek plates U.V. stabilized Acetal sheaves Grade 316 stainless steel hubs