Nail-shooting is the use of gun也線powder gas produced by launching empty鐵山 package bombs as power to 計著drive nails into buildings. It usually家東 consists of a nail plus a 鐘舞gear ring or a plastic positioning c問廠ollar. Chinese name shot nail 器樂 Foreign name Fastener Meaning Nail 身火driven into objects 裡鐘such as wood and walls Core h我也ardness HRC52-57 How to use 議分it is sent into the object by a spe河廠cial nail gun or hamm弟少er Nail Shot: Faste木水ner Use the gunpowder ga們光s produced by launching th聽弟e empty package as a power to driv看北e into the nails of the building. I銀火t usually consists o畫光f a nail plus a gear ring or a從花 plastic positioning collar讀頻. The function of the ring gear and th頻綠e plastic positioning可體 collar is to fix the nai國少l body in the barrel of the nai綠船l gun, so as to avoid sid科店e deviation when firing. The function會鐵 of the nail is to driv公開e the nail into the mat化作rix such as concrete o河資r steel plate to play t路唱he role of fastening connection. 近街 The material of the nail is generall視雜y 60# steel, after heat 外間treatment, the core hardness of年店 the finished product is HRC52-笑裡57. Can shoot through Q235 0.8mm-1.國遠2mm steel plate.