METRIC SELF-TAPPING THREAD SCREW, FLAT HEAD WITH UNDER-HEAD FACETS, CROSS RECESS, DRILL POINT, CARBON STEEL SCREW WITH ELECTRODEPOSITED ANTI-CORROSION COATING. USED IN THE MECHANICAL JOINTING OF METAL, PVCU AND COMPOSITE MATERIALS. THREAD DIAMETER 4.0MM, LEGHTS 13 TO 19MM.

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, COTTERPINS, WASHERS (INCLUDING SPRING WASHERS) AND SIMILAR ARTICLES, OF IRON OR STEEL. GIR 6 HAS BEEN USED TO CLASSIFY THE GOODS TO SUBHEADING LEVEL 731814 - THREADED ARTICLES; OTHER THAN COACH SCREWS; OTHER THAN WOOD SCREWS; OTHER THAN SCREW HOOKS AND SCREW RINGS; SELF-TAPPING SCREWS. CN CODE 73181491 - OTHER THAN STAINLESS STEEL TARIC CODE 7318149190- NOT FOR USE IN CIVIL AIRCRAFT