The Combined Nomenclature (CN), v1:2022
7318 15 35: Screws and bolts, of stainless steel "whether or not with their nuts and washers", without heads (excl. screws and bolts for fixing railway
https://www.dst.dk/en/Statistik/dokumentation/nomenklaturer/kn?id=497f7f14-fa7f-4071-9de4-1b84ac270444