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Heavy-Duty EPDM Washers for Hex Head Self-Drilling Fasteners
US$55.00
100-499 Tons
US$45.00
500-999 Tons
US$40.00
1,000+ Tons
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableMaterial
Carbon SteelType
Hexagon HeadModel NO.
C1022AGroove
WordConnection
Common BoltHead Style
HexagonalStandard
DIN, GB, GOSTGrade
12.9Finish Type
White Zinc/Yellow ZincThread Type
Full ThreadHead Type
Hexagonal HeadLenth
1/2" to 10"Transport Package
Bulk and Box PackageSpecification
6#, 7#, 8#, 9#, 10#Trademark
XinruifengOrigin
Tianjin of ChinaHS Code
73181400Production Capacity
30000t/YearKey features
Self-Drilling Hex Head Design: Hexagon head fasteners with EPDM washer for direct drilling and sealing in construction.
High Strength Grade 12.9: Made from C1022/45# carbon steel with Grade 12.9 strength for durable applications.
Customizable Finish & Thread: White/Yellow Zinc plated finish and full thread options available for customization.
Wide Size Range: Available in diameters M3.5-M6.3 and lengths from 19mm to 300mm (1/2" to 10").
Multiple Packaging Options: Flexible packing including color boxes, wooden boxes, cartons, and woven bags.
Professional Manufacturer: Established in 2008 with 3 factories in Tianjin and 280 sets of automatic equipment.
OEM/ODM Service: Supports customized designs, logo printing, and full customization per client requirements.
Fast Delivery & Logistics: 10-15 days for stock items; 4-5 weeks for custom orders. Convenient Tianjin port access.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 Year CertifiedNearest Port: Tianjin PortAverage Response Time: ≤1.20h
About Our Factory & Business Background
Address10 Keda 2nd Road, Balitai Town, Jinnan District, Tianjin, China
Registered Capital5,000,000 RMB
Terms of PaymentLC, T/T, D/P
International Commercial Terms(Incoterms)FOB, CIF, CFR
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays
Minimum Order Quantity1
Supply Chain Partners10
Our Production Capability & Technical Expertise
Main ProductsDrywall Screw, Wood Screw, Self Tapping Screw, Self Drilling Screw, Gypsum Screw, Roofing Screw, Chipboard Screw, Drive Pin, Screws, Nails
Production Lines1
Production MachinesPOINT FORMING Machine, HEAT TREATMENT Machine, HEAD FORMING Machine, THREAD ROLLING Machine
QA/QC inspectors5 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instruction but no written records
R&D Engineers5 people
Traceability of Raw MaterialsYes
Our Industry Experience & Global Business Record
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Repeat Buyers Choice50%~80%
Number of Foreign Trading Staff10
Overseas Agent/BranchNo
New Products Launched in Last yearYes
Our Certifications, Standards & Industry Recognition
Product CertificationCE
Product Q&A
Q:What are your hot sale products?
A:
Drywall screws, Chipboard screws, Wood Screws, Self Tapping Screws, Self Drilling Screws, Gypsum Screw, Roofing Screw, Truss Head screws, and other Special screws.
Q:Are you a trading company or manufacturer?
A:
We are a manufacturer. Our production manager has over 15 years of production experience on Screws.
Q:How long is your delivery time?
A:
Generally it is10-15 days if the goods are in stock. or it is 4-5 weeks if the goods are not in stock, it is according to quantity.
Q:Do you provide samples? is it free or extra?
A:
Yes, we could offer the sample for free charge but consumers should pay the freight first.
Q:Why choose us?
A:
1) Reply to you in 24 working hours. 2) Experienced staff would like to answer all your questions in time. 3) Customized design is available. ODM&OEM are welcomed. 4) Special discounts and protection of sales area provided to our consumers. 5) As an honest exported seller, We are a professional manufacturer, quality quotation, good service, and skilled technicians to ensure our products are finished in high quality and stable features.
Send Inquiry
*To:
Tianjin Xinruifeng Technology Co. Ltd
Tianjin Xinruifeng Technology Co. Ltd*Content:
Supplier replies will be sent to your registered email
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