DIN Type Four Rollers Universal Marine/Ship Vertical Roller Fairlead For Boat DIN Type Fairlead Four Rollers, consistinng of vertical ... mooring ropes from any direction. Horizontal roller fairlead, also called universal rolelr fairlead, is usually located in the deck ... Strong consciousness in controlling quality. We can supply roller fairlead, Fairleads with horizontal rollers according to JISF, DIN ...