Pan Head Self Dilling Screw(Stainless Steel Din7504n) Hangzhou Huachao Fastener Co., Ltd. Base Info Material:Carbon SteelShape of Head:RoundSurface Finishing:Zinc PlatedCertification:ISO, GSCustomized:CustomizedTrademark:HANGCHAOOrigin:ChinaHS Code:73181400 Description Pre:Curain Accessories of Plastic Curtain Rings Next:Din7976 Hex washer Head Self Tapping Screw