Our round head nails are made of 20mn2A ​​material and are reliable and durable. The surface treatment is usually sandblasting, and we can also perform galvanizing according to customer requirements. The packaging is usually bagged, which is convenient for carrying and use. The delivery method is logistics delivery to the designated address. In addition, we also provide supporting products such as wave glue and duckbill slings. It is recommended to ask about the process when purchasing to ensure the best protection of construction safety.