·The head can be inte，Plastic parts ar，The head plastic part has ATD on both sides.

·3PC metric nut head size：M5，M6，M8

·3PC inch nut head size：10-24,1/4-20,5/16-18

·Riveted nut size：M5，M6，M8，10-24,1/4-20,5/16-18\

·Zinc plating, every 10 pieces into plastic bags, Paste each size on the plastic bag

·1PC wrench, 1PC blow molding box