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GB819 M3/M4 304 Stainless Steel Flat Head Cross Countersunk Head Screw
US$0.01-0.10
1,000 Pieces
Product specifications
DIN965
Sample price:US$0.10/piece.Request sample
Product profile
Customization
AvailableMaterial
Stainless SteelType
Countersunk HeadModel NO.
GB819Groove
CrossConnection
FlatHead Style
Counter Sunk BoltStandard
DIN, GBGrade
A2-70/A4-80Size
St2-St8Head Type
FlatProduct Name
Machine ScrewLength
6-100mmThread Type
Standard ThreadMOQ
1000 PCSSurface Treatment
PolishingDelivery Time
7-25daysCertificate
ISO9001Place of Origin
Jiangsu, ChinaSpecification
ST2-ST8Trademark
FYOrigin
TaizhouHS Code
7318140090Production Capacity
15tons/MonthKey features
Premium Corrosion Resistance: Made from A2-70 (304) or A4-80 (316) stainless steel for exceptional rust protection.
Flush Mounting Design: Flat countersunk head ensures a smooth, snag-free surface finish for aesthetics.
Versatile Drive Types: Available in slotted, Phillips, and hex drive types for flexible installation.
Full Thread Construction: Complete threading provides secure connections and high precision for consistent installation.
Wide Size Range: Sizes available from St2 to St8 with lengths ranging from 6mm to 100mm.
OEM/ODM Customization: Flexible customization options including full customization and minor adjustments.
Fast Delivery: Delivery time within 7-25 days, with peak season lead time under 15 workdays.
Quality Certifications: Certified with ISO9001, CE, and SGS for guaranteed quality and safety.
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: 11 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.43h
AI-Powered supplier vetting
SummaryThe supplier is identified as a combined company with manufacturing, export, service, quality-control, and R&D capabilities. It supports full and flexible customization of metal non-standard products and has launched new products within the past year, although its R&D team consists of two engineers and no SDK is available. The supplier holds ISO9001:2015 and CE certifications, maintains written procedures for supplier assessment, corrective actions, and complaint handling, and reports inventory capability and lead times within 15 working days in both peak and off-season periods. It has valid contracts with associated subcontractors and 78 qualified suppliers. Overseas service coverage is limited: it has no overseas warehouse, showroom, agent, branch, or listed service countries. Customer evidence includes OEM service for well-known brands and an 80%–100% repeat-buyer preference, but no cooperation with Fortune 500 companies is reported.
Supplier typeThe supplier is classified as a combined company and presents manufacturing, export trade, service, quality-control, and R&D capabilities. Its stated offering focuses on customized metal non-standard products, including stainless steel screws.
CertificationsThe supplier reports an ISO9001:2015 management-system certificate and CE product compliance certification. These are explicit certifications supporting management-system and product-compliance capability.
After-Sales capabilityThe supplier has written procedures and followed records for handling customer complaints, as well as corrective and preventive actions. However, it reports no overseas agents or branches and no overseas service countries, limiting evidence of international after-sales coverage.
R&D capabilityThe supplier reports new products within the past year, ODM services, and two R&D engineers. It does not provide an available SDK, but the reported product-development activity and R&D staffing explicitly demonstrate some innovation capability.
Production capacityThe supplier reports valid manufacturing contracts with each associated subcontractor, inventory capability, 78 qualified suppliers, and average lead times within 15 working days in both peak and off-season periods. Its stated ability to produce customized metal non-standard products further supports production capability.
Customization capabilityThe supplier explicitly offers customization from samples, customer designs, full customization, minor customization, and flexible customization. It also states that its team can customize metal non-standard products according to customer drawings.
Client casesThe supplier reports OEM service for well-known brands, an 80%–100% repeat-buyer preference, and participation in the China Yiwu International Hardware and Electrical Appliances Fair. It reports no cooperation with Fortune 500 companies, and no specific customer names or detailed case studies are provided.
Product Q&A
Q:What is the finish of the screw head?
A:
The flat, countersunk head is designed to sit perfectly flush with or below the material surface, creating a smooth, snag-free appearance.
Q:How resistant are these screws to corrosion?
A:
Made of stainless steel, these screws resist rust and corrosion, ensuring long-term durability in various environments.
Q:Do these screws require pre-drilling?
A:
No, the sharp point and aggressive threads allow for easy drilling and fastening in one step without pre-drilling, saving time and effort.
Q:What is the benefit of the head design?
A:
The head design provides strong clamping force while remaining inconspicuous, ideal for applications where aesthetics and a smooth surface are important.
Q:What are the available material grades?
A:
They are made from high-quality grades like A2 (304) or A4 (316) for exceptional corrosion resistance.
Send Inquiry
*To:
Taizhou Fengye Metal Products Co., Ltd.
Taizhou Fengye Metal Products Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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