This is a "UNIDISK" multi-disk plate for old Burton bindings. It is compatible with round disc-type old Burton bindings. This multi-disk can be used with both 3-hole era/3D insert BURTON boards and other companies' boards with 4x4 inserts. ＜Compatible Boards＞ ・BURTON boards with 3D inserts ・General boards with 4x4 inserts ※Includes a set of screws and washers (8 sets, genuine 16mm) It should be usable with most Burton binding base plates from the round disc era. It should work without problems with 3D and 4x4, but please check your board's insert hole pattern carefully and compare it before purchasing. How about for spares or replacements? ※Instant purchase is welcome. ※Everything in the photos is included. ※Will not sell individually. Due to being a used and aged item, please understand that there may be some signs of use, minor scratches, rust, discoloration, and deterioration. Please check the photos for confirmation, and if you are concerned about the condition, please refrain from purchasing. Please ask any questions in advance. #BindingPartsVariousItemsForSale