These quarter turn fasteners are ideal for bikes requiring frequent removal and replacement of fairing and other bodywork Kit includes six each of fasteners and clips, and twelve each of the washers 6 x 13mm/Slotted Head Style Dzus Fastener 6 x 13mm/D-Ring Style Dzus Fastener 6 x 13mm/Phillips Head Style Dzus Fastener 6 x 13mm/4 mm Allen Head Style Dzus Fastener Clip Plate for Dzus Fastener Retaining Washers for Dzus Fastener (pk/12) Refills available separately