Hex Nylon Head Self Drilling Screw

Product instruction:Our self drilling screw have 12 year in  this fastening field,basing on our knowledge,and our professional service,our chuanghe are authorized vendors for USA GOPRO, USA CAMIR, Koreal LG,German Volves, and JapanPanasonic. Self drilling screw is one of our main products , we can do it  in copper, stainless steel, Carbon steel, alloy steel and ec t. Our self drilling screw can be in line with DIN,JIS, BS, ISO,GB standard. We can produce different types of self drilling screw, and then you also can be customized the products that you wanted,if you have the samples or drawings.
Hex Nylon Head Self Drilling Screw