The Rollerblade Blank Skate Cuff Buckles are metal replacement buckles to replace over-used or completely broken buckles. They match those that come Rollerblade Blank Skates, but are SCB to be compatible across many brands and models. Rollerblade Blank Buckles are sold in pairs and include buckles, straps, receivers (or receptors), and the screws and hardware to install. 
  
Standard Cuff Buckles (SCB). Three-point mount. Buckle mounts to the outside of the boot at two points 1.5cm apart. The receiver (or receptor) where the strap feeds into mounts on the inside of the boot at one point. SCB buckles are compatible across different brands and models using this same mounting method.