Used Burton Reflex Combo Discs (Pucks) come in pair with screws and washers

Burton Re:Flex Combo Disc is a dual-purpose mounting disc designed for Burton Re:Flex bindings. It lets you mount them on either standard 4x4 (or 2x4) insert boards or Burton Channel boards using the same disc. Key features Works with all Burton Re:Flex bindings (Cartel, Mission, Genesis, Freestyle, Step On Re:Flex versions, etc.). Compatible with: 4x4 / 2x4 insert patterns (most non-Burton boards) Burton Channel system (post-2010 M6 Channel boards) Not compatible with the older Burton 3D three-hole pattern (you need the separate 3D Hinge Disc for those). reflex combo Disc Brand: Burton Type: Bindings Binding Mount Pattern: Channel Color: Black Sport/Activity: Snowboarding Country of Origin: China These Discs (Pucks) are used and will have scratches, gouges and marks on them.