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Medium Carbon Steel Hex Flange Washer Head Roofing SDS Self Drilling Screws
US$0.0087
10,000-49,999 Pieces
US$0.008
50,000-99,999 Pieces
US$0.0075
100,000+ Pieces
Product specifications
Size
Product profile
Customization
AvailableMaterial
Carbon SteelShape of Head
HexagonModel NO.
5.5*55mmSurface Finishing
Zinc PlatedCertification
RoHS, CECustomized
Non-CustomizedProduct Name
Roofing ScrewMaterial Grade
C1022Heat Treatment
TemperedType
Hexagon Head with Seal Bonded WasherHead Style
Hexagonal FlangeConnection
Self Drilling ScrewApplication
Building/ RoofingTransport Package
Carton, PalletSpecification
10x1 inchTrademark
TSOrigin
Zhejiang ChinaHS Code
73181400Production Capacity
100 Tons/MonthKey features
Self Drilling Capability: C1022 steel screws with hex flange head designed for direct drilling into roofing profiles.
EPDM Sealed Washer: Pre-assembled EPDM bonded washer ensures waterproof sealing for roofing applications.
Multiple Size Options: Available in metric sizes 3.9mm to 6.3mm and ANSI inch specifications up to 6 inches.
Diverse Standards: Complies with DIN, ANSI, JIS, BS, and GB standards for global compatibility.
RoHS and CE Certified: Products meet RoHS and CE certification requirements for safety and environmental standards.
Yellow Zinc Plated: Surface finished with yellow zinc plating for enhanced corrosion resistance.
Flexible Customization: Offers full, minor, sample, and design-based customization options for fasteners.
20+ Years Experience: Manufacturer with over 20 years of production experience in fasteners and hardware.
Company profile
Business Type: Manufacturer/Factory, Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤9.77h CertifiedTerms of Payment: LC, T/T, D/P, etc.
About Our Factory & Business Background
AddressZhouhan Village, Jiangshan Town Yinzhou District, Ningbo, China
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month
Minimum Order Quantity1000 Pcs
Supply Chain Partners22
Our Production Capability & Technical Expertise
Main ProductsScrews, Bolts, Nuts, Rivets, Washers, Pins, Flange Bolts, Hex Bolts, Self Tapping Screws, Wood Screws
R&D Engineers1 people
Our Industry Experience & Global Business Record
Main MarketsNorth America, South America, Europe, Southeast Asia/ Mideast, Australia
Overseas Agent/BranchNo
New Products Launched in Last yearYes
Our Certifications, Standards & Industry Recognition
Product CertificationRoHS, CE
Product Q&A
Q:Are you a factory or trading company?
A:
We are the specialized supplier of fastener, can provide the best price.
Q:How many years you do foreign trade?
A:
We have more than 16 years experience in exporting products to worldwide countries; can provide the high quality fastener!
Q:Do you have enough outputs?
A:
We have enough stock in warehouses with abundant capital. We offer 24-hour services.
Q:How to ensure that every process's quality?
A:
Every process will be checked by our quality inspection department which insures every product's quality.
Q:How to ensure the safety of long-distance transportation?
A:
Professional packing teams which keep every packing safely.
Send Inquiry
*To:
NINGBO TRANSHOW FASTENER CO., LTD.
NINGBO TRANSHOW FASTENER CO., LTD.*Content:
Supplier replies will be sent to your registered email
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