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Roofing Screw with EPDM Washer Head Painted M5.5
US$1.20
10-99 boxes
US$0.95
100+ boxes
Product profile
Customization
AvailableMaterial
Carbon SteelHead Style
HexModel NO.
C1022AStandard
DINGrade
4.8/ 8.8/ 10.9/ 12.9 EctProduct Name
Self Drilling ScrewMeasurement System
Inch, MetricFinish
Zinc, Plain, Black Oxide, Zinc Plated, Yellow ZincSurface Treatment
White/Color Plated/Black Oxide/Yellow ZincTransport Package
Box+Carton+PalletTrademark
yibangOrigin
Hebei, ChinaKey features
High Strength Grades: Available in 4.8, 8.8, 10.9, and 12.9 grades for diverse load requirements.
EPDM Washer Head: Painted M5.5 hex head with EPDM washer for superior waterproof sealing.
SGS Certified Quality: Products meet international standards with SGS certification and strict QC.
Customizable Options: Offers full customization including samples, designs, and minor adjustments.
Multiple Finishes: Surface treatments include Zinc, Plain, Black Oxide, and White/Color Plated.
Professional Manufacturer: Established in 2020 with 75,000 sqm facility and 350 skilled employees.
OEM/ODM Support: Welcomes OEM and ODM orders with dedicated R&D engineers and production lines.
Fast Delivery: Average lead time within 15 workdays for both peak and off-season orders.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 3 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤15h
About Our Factory & Business Background
AddressWest Side of Jingsi Road, Chengcheng Industrial Zone, Chengan County, Handan, Hebei, China
Plant Area38564 square meters
Number of Employees220
Registered Capital263,000,000 RMB
Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Minimum Order Quantity1 Pcs
Supply Chain Partners40
Our Production Capability & Technical Expertise
Main ProductsFasteners
Production Lines8
Production MachinesPickling & Phosphating Line, Cold Heading Forming Machine, Heat Treatment Line, Galvanization Line, Injection Molding Machine, Threading Line Machine, Wire-drawing Machine
QA/QC inspectors7 people
Inspection Type for Finished ProductsRandom inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
R&D Engineers5 people
Traceability of Raw MaterialsYes
Own BrandYes
Our Industry Experience & Global Business Record
Year of Establishment2020-04-10
Main MarketsSoutheast Asia/ Mideast, Domestic
Repeat Buyers Choice30%~50%
Number of Foreign Trading Staff10
Overseas Agent/BranchNo
New Products Launched in Last yearNo
Our Certifications, Standards & Industry Recognition
Product CertificationCE
Cooperated with Fortune 500No
Product Q&A
Q:What are the available material grades?
A:
The roofing screws are available in Carbon Steel with grades 4.8, 8.8, 10.9, and 12.9.
Q:What surface treatments are offered?
A:
We provide Zinc, Plain, Black Oxide, White Plated, Color Plated, and Yellow Zinc finishes.
Q:Is customization available for this product?
A:
Yes, we offer customization from samples, designs, full customization, minor customization, and flexible customization.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 1 piece.
Q:How do you guarantee product quality?
A:
We always provide a pre-production sample before mass production and conduct a final inspection before shipment.
Send Inquiry
*To:
Yibang Machinery Technology (Handan) Co., Ltd
Yibang Machinery Technology (Handan) Co., Ltd*Content:
Supplier replies will be sent to your registered email
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