This Campagnolo seat post binder bolt is a genuine NOS (new old stock) item made in Italy. It is compatible with Campagnolo Record seatposts and has a diameter of 8mm. The bolt is made of steel and has a length of 43mm. The seat post binder bolt comes in a silver color. It is suitable for various types of bikes such as a track bike, tandem bike, road bike, cyclocross bike, time trial/triathlon, road bike, BMX bike, and urban bike. This item is a great addition to your bike and can be used to secure your seat post firmly.