YIWU XINGFENG HARDWARE PRODUCTION CO., LTD.  

Product Name: Hex Head Csk Head Flat Head Truss Head Pan Head Self Drilling Screw for Roffing or for Iron Model NO.: GLS-008 Grade: 8.8 Standard: DIN, GB, ANSI, BSW, JIS, GOST Head Style: Hexagonal Connection: Common Bolt Groove: Hexagon Type: Hexagon Head Material: Carbon Steel/Stainless Steel Heat Treatment: Hot-Working Delivery: 30-40 Days Applied Area: Building, Machinery, Auto, Car Wheel QC Equipment: Salt Spray Machine, Hardness Testor, Caliper Brand: Gl Process: Cold Forming Specialty: OEM, ODM Sample: Free Sample in Store QC Control: Inspect 30mins in Production and Before Delivery Service: Response in One Hour Trademark: Global Transport Package: Plastic Bag, Box, Carton Package, Pallet Package Specification: (Dia)M3.5-6.3*(Length)9.5-200mm Origin: China HS Code: 7318149001 Product Description Product Description:High Quality Hex Washer Head Self Drilling Screw DIN7504kProduct specificationStandardDIN, BS, ANSI, JIS, GB and so onHead TypeFlat Head, Pan Head, Countersunk Head, Round Cone Head, Hex Head, Round with Washer Head, Pan with Washer Head and so on, as customer requiresRaw Material1, Carbon Steel: C10225, Stainless Steel: SS201, SS301, SS303, SS304, SS316, SS416, SS420Surface FinishZinc(Yellow,White,Blue,Black),Hop Dip Galvanized(HDG) phosphorization,Black Oxide,Geomet,Dacroment,anodization,Nickel plated,Zinc-Nickel plated,dacromat, mechanical coated and RoHShot-working, make hardness up to 6.8,8.8, 9.8, 10.9, 12.9 gradeHeat TreatmentHeat treatment with the material, and heat treatment with the productCertificationsSGSSample AvailabilitySamples are available.MOQwe accept test order of small quantityPrice TermsT/T, L/C, western union, paypal, etc.Lead Time7-40days, according to customer's order qty and detailed requirementsPacking25kgs/carton or 1000pcs/per box or as customers' special request.Contact