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High-Quality Countersunk Screws for Electronics and DIY Projects
US$0.01
100 Pieces
Sample price:US$0.01/piece.Request sample
Product profile
Customization
AvailableMaterial
Stainless SteelType
Hexagon HeadModel NO.
DIN7991Groove
HexagonConnection
Common BoltHead Style
RoundStandard
DIN, GB, ANSI, BSW, JIS, GOSTGrade
A2,A4Surface Treatment
Black/Gray Phophasted, ZincTransport Package
Box+Carton+Pallet(It DependsSpecification
DIN7991Origin
ChinaHS Code
7318120090Production Capacity
10000K/MonthKey features
Premium Material Grade: Available in A2 and A4 stainless steel grades for superior corrosion resistance.
Diverse Standard Compliance: Meets DIN, GB, ANSI, BSW, JIS, GOST, and other international standards.
Customizable Surface Treatment: Options include Black or Gray Phosphated and Zinc plating for enhanced protection.
High Production Capacity: Capable of producing up to 10,000 kilograms per month to meet large orders.
Flexible Packaging Options: Available in bulk or small boxes combined with cartons for safe transport.
OEM and ODM Services: Full customization services available for branding and specific design requirements.
Versatile Application: Ideal for electronics projects, DIY builds, and general mechanical assembly.
Established Manufacturer: Produced by Jiangyin Hifive Hardware with over 20 years of industry experience.
Company profile
Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.13h CertifiedTerms of Payment: T/T, LC, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CFR, CIF, EXW
About Our Factory & Business Background
AddressB-5, Qingyang Industrial Park, Jiangyin City, Wuxi, Jiangsu, China
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Main ProductsBolt, Nut, Self-Tapping Screw, Screw, Stainless Steel Standard Parts, Standard Part
Our Industry Experience & Global Business Record
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Product Q&A
Q:Why is stainless steel sometimes magnetic?
A:
304 stainless steel is an austenitic stainless steel. During cold processing, part of the austenite transforms into martensite. Martensite is magnetic, which is why 304 stainless steel is generally non-magnetic or only weakly magnetic.
Q:How to identify authentic 304 stainless steel products?
A:
1. Use 304-specific testing solution: No color change indicates authentic 304 stainless steel. 2. Conduct chemical composition analysis or spectral analysis. 3. Perform a smoke test to simulate real-world usage conditions.
Q:What are the common types of stainless steel?
A:
1. 201 stainless steel: Suitable for dry environments; prone to rusting when exposed to rain. 2. 304 stainless steel: Ideal for outdoor or humid environments due to high corrosion resistance, acid resistance, and strength. 3. 316 stainless steel: Offers superior corrosion and acid resistance, especially suitable for seawater and chemical environments.
Q:What is the average lead time for orders?
A:
During peak season, the lead time is one month. During off-season, it is within 15 workdays.
Q:What payment terms are accepted?
A:
We accept T/T, LC, D/P, PayPal, Western Union, and small-amount payments.
Send Inquiry
*To:
Jiangyin Hifive Hardware Products Co., Ltd.
Jiangyin Hifive Hardware Products Co., Ltd.*Content:
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