This is a set of pressed saddles (bridges) for the synchronized tremolo unit found on Stratocaster-type guitars. The size (pitch) is 10.5mm. Included is a hex wrench for height adjustment. These were purchased previously as maintenance parts and are new and unused, but may have some minor scratches or dirt due to aging and storage. Please consider them as an outlet item. Shipping will be via Yamato Transport's Nekopos service. Nekopos is delivered by mail slot, with no specified delivery date or time, and it may take longer than usual for delivery from shipment. Please be aware of this. #Fender #FENDER