Šesťhranný skrutka M12 x 75 pre uchytenie pera zhrňovače Kuhn GA 230, GA 280, GA 300, GA 301, GA 381, GA 402, GA 682, GA 732, GA 3200, GA 3201, GA 3501, GA 4100, GA 4101, GA 4120TH, GA 4121, GA 4311GM, GA 4321GM, GA 4511GM, GA 4521, GA 6000, GA 6002, GA 6501, GA 6522, GA 7000, GA 7301, GA 7302, GA 7822, GA 8001H, GA 8521, GA 9321, GA 15021.