This is a five string set of Schaller "minis", four in line and the fifth is opposite. They're in good shape and will include the screws. I bought them as a spare set for a Cruise 5 I've since sold. I'm asking $50.00 shipped for the set. PayPal accepted. I'll trade for a good four in line set for a Fender headstock (elephant ears). Message me if you're interested. Specs are the same as Schaller M4 sets. Schaller M5NI A @ bass-mechaniken.de Please pardon my beat up old FretRest bench pad. It has served me well over the years.