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304 Stainless Steel Countersunk Head Socket Screw Flat Head DIN7991 Metric/Inch
US$0.30
1,000-4,999 Pieces
US$0.20
5,000-9,999 Pieces
US$0.10
10,000-19,999 Pieces
US$0.05
20,000+ Pieces
Product specifications
M1.6
M2
M2.5
Sample price:US$0.80/piece.Request sample
Product profile
Material
Stainless SteelType
Socket Cap ScrewGroove
Hex SocketModel NO.
DIN7991Connection
Threaded ConnectionHead Style
Countersunk HeadStandard
DINGrade
A2-70Surface Treatment
Natural FinishThread Standard
Metric ThreadApplication
Machinery, Automation, Equipment AssemblyProcessing Method
Thread RollingTolerance Grade
Standard ToleranceMOQ
Small Orders AcceptedTransport Package
Carton & PalletSpecification
Metric Sizes M3-M16Trademark
Accept OEM & ODM, custom laser brandingOrigin
Yangzhou City, Jiangsu Province, ChinaHS Code
7318159090Production Capacity
800000Key features
Comply with DIN7991 standard, made of 304 stainless steel A2-70, great rust and corrosion resistance.
countersunk flat head design, fully embedded for flush installation without protrusion.
Precision rolled threads, smooth and burr-free, stable tolerance for secure connection.
Hex socket drive delivers high tightening torque, easy installation and removal.
Full range of metric sizes in stock, support sample testing and customized orders.
Company profile
Business Type: Trading CompanyExport Year: 2026-07-27Nearest Port: Port of Shanghai, Port of QingdaoAverage Response Time: ≤0.19hTerms of Payment: T/T, PayPal, Western UnionInternational Commercial Terms(Incoterms): FOB, CFR, CIF
About Our Factory & Business Background
AddressRoom 510, Building 1, No. 682 Yangzijiang Middle Road, Yangzhou Development Zone, Yangzhou, Jiangsu, China
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Main ProductsIndustrial Fasteners, Stainless Steel Fasteners, Carbon Steel Fasteners, High Strength Fasteners, Hot DIP Galvanized Fasteners
Our Industry Experience & Global Business Record
Main MarketsEastern Europe, Southeast Asia, Mid East
Product Q&A
Q:What materials do you offer for fasteners?
A:
Carbon steel and stainless steel (A2 / A4) are available for different working environments.
Q:What surface treatments can you provide?
A:
Zinc plating, black oxide, passivation, hot-dip galvanizing are optional for anti-rust purpose.
Q:Can you make customized fasteners according to drawings?
A:
Yes. We accept non-standard custom sizes based on customers drawings or samples.
Q:Could I get samples for quality inspection?
A:
Samples are available. The courier cost is borne by buyers, and sample charge can be refunded in bulk orders.
Q:What is your MOQ?
A:
We have flexible MOQ, supporting small trial orders and large-volume mass orders.
Send Inquiry
*To:
Yangzhou Bochengrui Metal Products Import and Export Co., Ltd.
Yangzhou Bochengrui Metal Products Import and Export Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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