Product Name: Black Phosphated Pan Framing Head Self Tapping Screw Model NO.: 3.5mm 3.9mm 4.2mm Customized: Customized Certification: Factory Milling Test Surface Finishing: Phosphated Shape of Head: Round Material: Carbon Steel Head Type: Pan Framing Head Head Style: Round Thread: Double Thread Surface Treatment: Galvanized, Phosphated Diameter: 3.5mm, 3.9mm, 4.2mm Length: 9.5mm~32mm Color: Silver White, Yellow, Black, Gray Heat Treatment: Yes Application: Steel Boards, Channels, Drywall Facing Market: Europe Trademark: no brand Transport Package: 1000pieces/Box, 25kg/Carton Specification: DIN, Not Standard Origin: Tianjin, China HS Code: 731812009 Product Description Tianjin Lituo Imp&Exp Co., Ltd is the new star in fastener industry. Our popular products include: Common wire nail, concrete nail, umbrella head roofing nail, duplex nail, coil common nail, aluminium blind rivets, and drywall screws, chipboard screws, self drilling screws, self tapping screws with hex head, pan head, etc.Besides, we also set foot in building material industries, such as insulation material glass wool, rock wool, and iron wire industries, etc.Recently, our new product has gone into operation, Dental Workstation, Technician table, providing technician room for dentists. once the new item on sale, anew trend of dental technician purchasing has swept the large European market.We have clients all over the world, USA, Russia, Austrilia, Ukraine, UAE, South Africa, Brazil, Chile, Singapore, Malaysia etc, the list is endless.Item name: Pan framing self-drilling screwMaterial: C1022 steelDiameter: 3.5mm (#6) to 5.5mm(#10)Head: Pan framingPoint: Tapping, DrillingSurface treatment: Zinc, grey/black phosphatedPackage: 1000pieces/box, 25kg/carton.Number of workers in factory: 80 personOut put monthly: 200 tonsWe have:Wire drawing machine: 2setsAnneal furnace (RJQ Spheroidizing furnace): 2setsCold heading machine: 25 setsTail point machine: 5setsTail cutting machine: 5setsThread rolling machine: 17 setsMesh belt furnace (hardening furnace): 2setsWe can make various conduct term, under FOB term, we must transport the cargo to the port in time without any delay. Regarding CIF term, we can arrange all, and the ships including MAERSK, MSC, CMA, COSCO, PIL, etc.ItemSize(mm)Size (Inch)13.5 x9.5# 6x 3/823.5 x11# 6x 7/1633.5 x13# 6x 1/243.9 x9.5# 7x 3/853.9 x11# 7x 7/1663.9 x13# 7x 1/2pan framing head phillips Self tapping ScrewMaterial carbon steelDimension#8 x1/2"Head shapespan framing headDriver typesphillpsScrew tipsharp PointFinish Black phosphated FeaturesGood anti-corrosion abilityGradeExternal gradeCertificationISO9001:2008, SGS, RoHS, Bureau VeritasAfter-sale serviceIf there are any quality problems, please contact with us at onceContacts: Ashley Qiao