Hangzhou Hengsheng Fasteners Co., Ltd.  

Product Name: Bugle Head Self Drilling Screw Model NO.: 6#7#8# 3.5 Grade: 4.8 Standard: DIN, GB, ANSI, BSW, JIS, GOST Head Style: Bugle Head Connection: Drilling Groove: Cross Type: Bugle Head Material: Carbon Steel Transport Package: 20kg/Carton, 1000PCS/Box Specification: 6# 8# 10# 12# Origin: Zhejiang China HS Code: 7318159090 Product Description Quick DetailsFinish:ZINC, Plain, Black Oxide, ZINC PLATED, hot-dip galvanized,nickle platedMaterial:SteelMeasurement system:INCH, MetricHead Style:bugle, customizedPlace of Origin:ChinaStandard:ANSIHead type:HexagonProduct name:Tapping ScrewGrade:4.8/ 8.8/ 10.9/ 12.9 EctSurface treatment:PolishingSize:Customized SizeApplication:IndustryType:Precision Nonstandard Parts(OEM Service)MOQ:1000pcs