Section 15 Base metals and articles of base metal 73 Articles of iron or steel 73 18 Screws, bolts, nuts, coach-screws, screw hooks...(incl.spring washer)..of iron or steel 73 18 15 Other screws and bolts, whether or not with their nuts or washers 73 18 15 00 Other screws and bolts, whether or not with their nuts or washers Commodity Code Description 73 18 15 00 000 Other screws and bolts, whether or not with their nuts or washers
