CLASSIFICATION HAS BEEN DETERMINED IN ACCORDANCE WITH THE FOLLOWING:-
GENERAL INTERPRETATIVE RULES (GIR)S
GIR 1 HAS BEEN USED TO CLASSIFY THIS PRODUCT BY THE TERMS OF HEADING 7318: SCREWS, BOLTS, NUTS, COACH SCREWS, SCREW HOOKS, RIVETS, COTTERS, COTTER PINS, WASHERS (INCLUDING SPRING WASHERS) AND SIMILAR ARTICLES, OF IRON OR STEEL.
GIR 6 HAS BEEN USED TO CLASSIFY THE GOODS TO SUBHEADING LEVEL 731816: THREADED ARTICLES; NUTS.
CN CODE 73181610: TURNED FROM BARS, RODS, PROFILES, OR WIRE, OF SOLID SECTION, OF A HOLE DIAMETER NOT EXCEEDING 6 MM.
TARIC CODE 7318161099: OTHER THAN FOR USE IN CERTAIN TYPES OF AIRCRAFT.