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Galvanized Customizable 8.8 Grade GB819-85 Cross Countersunk Head Screws
US$0.01-0.50
1,000 Pieces
Sample price:US$1.00/piece.Request sample
Product profile
Customization
AvailableMaterial
Carbon SteelType
Round HeadModel NO.
Flat/Countersunk Head ScrewGroove
CrossConnection
Common BoltHead Style
RoundStandard
DIN, GB, ANSI, BSW, JIS, GOSTGrade
8.8Product Name
8.8 Grade GB819-85 Flat Head ScrewsKeywords
Screw FastenerThread Nominal (M)
M2 M2.5 M3 M4 M5 M6 M8 M10Pitch (P)
0.4 - 1.5Thickness
1.2 - 5 mmLength of Opposite Sides
/Surface
Primary ColorPackaging
Plastic Bag / Paper BoxMOQ
10000PCSSample
AcceptOEM & ODM Custom
AcceptLogo Custom
AcceptTransport Package
Standard Shipping Packaging or CustomizedSpecification
Standard Specifications Or CustomizedTrademark
YONGBIAOOrigin
Zhejiang, ChinaProduction Capacity
5000000c/YearKey features
8.8 Grade High Strength: Made from high-strength carbon steel ensuring durability and reliability.
Customizable Specifications: Accepts OEM/ODM customization for sizes, materials, and packaging.
ISO9001 & TS16949 Certified: Products certified by international quality standards for assurance.
100% Production Inspection: Strict quality control with 100% inspection during the manufacturing process.
Wide Application Range: Suitable for machinery, construction, electronics, and automotive industries.
Multiple Head Styles: Available in round, hexagonal, cross-slot, slotted, and countersunk heads.
Flexible Packaging Options: Standard plastic bags and paper boxes, customizable per client requirements.
Fast Lead Time: Off-season lead time within 15 workdays; peak season within one month.
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 CertifiedExport Year: 1 Year CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤2.45h
AI-Powered supplier vetting
SummaryThe supplier is described as a medium-sized fastener manufacturer integrating R&D, production, and sales, with more than 50 employees, over 50 production machines, more than 10 testing machines, and four production lines. It provides OEM services for well-known brands and supports customization from samples and designs. Quality and service-management procedures are documented and followed, including finished-product inspection, supplier assessment, corrective and preventive action, and complaint handling. However, no SDK is available, and no overseas warehouses, showrooms, agents, branches, or offline trade-show participation are reported. Overseas service coverage is recorded as zero countries, while export-trade experience is represented by three experienced staff. Production quantity reconciliation is not continuously performed for every batch or production run. Financial records are identified for 2021–2023, but the provided information does not establish financial strength.
Supplier typeThe supplier operates as a fastener manufacturing enterprise integrating R&D, production, and sales. Its stated business scope also includes wholesale, motorcycle and bicycle parts, wire and cable management, instruments, pumps, household-appliance parts, and metal materials, while its primary market is listed as domestic.
After-Sales capabilityThe supplier has written and followed procedures for service assessment, corrective and preventive actions, and customer complaints. However, it reports no overseas warehouse, showroom, agent, branch, or offline trade-show capability, and overseas service coverage is recorded as zero countries, limiting evidence of strong international after-sales support.
Production capacityThe supplier reports four production lines, more than 50 production machines, more than 10 testing machines, over 50 employees, and screw output of 4,000 tons. Finished-product inspection instructions are uniformly followed, but continuous quantity reconciliation for each batch or production run is not performed.
Customization capabilityThe supplier explicitly supports customization from samples and designs and provides OEM services for well-known brands. These capabilities directly support customer-specific product development and manufacturing.
Product Q&A
Q:Can you provide a full product catalog and price list?
A:
Due to the large number of products, we recommend specifying the styles you are interested in so we can provide a targeted price list.
Q:What quality certifications do your products have?
A:
Our products are certified by ISO9001 and TS16949 international quality standards, with 100% inspection during production.
Q:What materials are available for these screws?
A:
We provide carbon steel, alloy steel, stainless steel, brass, copper, or materials as per your specific requirements.
Q:What is the standard packaging for your products?
A:
Standard packaging includes plastic bags and paper boxes, but we can also package products according to your specific requirements.
Q:What is the warranty policy for your products?
A:
We are confident in our product quality and use robust packaging to ensure goods are well protected during transit.
Send Inquiry
*To:
Ningbo Yongbiao Fastener Co., Ltd
Ningbo Yongbiao Fastener Co., Ltd*Content:
Supplier replies will be sent to your registered email
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