Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number DIN961-M12X1 5X25-8.8-A3P found under Screw Cap Hexagon H by Din Deutsches Institut Fuer Norm. The National Stock Number assigned to this part is 5305121425260, and the Federal Supply Class is 5305 Screws. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like DIN961-M12X1 5X25-8.8-A3P.