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Copper-Plated Internal Thread Studs Nuts Fasteners M3 M4 M5 M6 for Internal Spot Welding
US$0.10
2,000 Pieces
Product specifications
material
thread size
Sample price:US$0.10/piece.Request sample
Product profile
Customization
AvailableMaterial
CopperType
Round HeadModel NO.
Welding NutsConnection
Common BoltHead Style
RoundStandard
DIN, ANSI, GB, JIS, GOST, BSWGrade
8.8MOQ
1000piecesName
Welding Stud NutSamples
FreeCustomized
CustomizedTransport Package
20-25kg/Carton+900kg PalletSpecification
M3-M6or Custom sizeTrademark
BNTOrigin
ChinaHS Code
731815Production Capacity
1000ton/MonthKey features
Free Samples Available: Free samples provided for standard fasteners and existing customers.
Custom Logo & Design: Accept custom logos, designs, and packaging according to customer requirements.
Flexible Lead Time: 10-15 days in slack season, 15-30 days in busy season for customized orders.
Wide Material Range: Available in SS201, SS304, SS316, and various steel grades from 4.8 to 12.9.
Multiple Finishing Options: Zinc, HDG, Black Oxide, Nickel Plated, and other surface treatments available.
Professional Manufacturer: Over 10 years experience with stringent durability testing and quality assurance.
Stock Availability: Standard fasteners in stock with delivery within 2-5 days.
Flexible Payment Terms: Accept T/T, L/C, D/P, PayPal, and Western Union for secure transactions.
Company profile
CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 13 YearsNearest Port: SHANGHAI , NINGBO ,ZHAPU , SHENZHEN, TIANJINGAverage Response Time: ≤0.85h
AI-Powered supplier vetting
SummaryThe supplier is identified as a trading company in Zhangjiagang, Suzhou, with business scopes covering labor protection products, apparel, textiles, communication equipment, electronics, and certain medical protective products. It is described as a professional technical supplier and offers multiple customization modes, ODM services, and OEM services for popular brands. However, it has only one R&D engineer, launched no new products in the past year, and does not provide 3D software or SDK services. Service procedures and complaint-handling procedures exist, but supplier approval records are incomplete. Financial information is represented only by reporting years, without performance values. No overseas warehouse, showroom, overseas branch or offline trade-show participation is reported.
Supplier typeThe supplier is explicitly classified as a trade company, while its stated scope includes labor protection products, apparel, textiles, medical protective equipment, communication equipment, and electronic products. It is also identified as a professional technical supplier, indicating a trading-oriented business with technical and customization support rather than confirmed manufacturing status.
After-Sales capabilityThe supplier has a clear complaint-handling procedure with followed records, and it has a corrective and preventive action mechanism with implementation records. However, its general service-assessment procedure has no records, and its approved-supplier list lacks approval signatures or dates, indicating documented but incompletely controlled service processes.
R&D capabilityThe supplier is identified as a professional technical supplier and offers ODM services, but it has only one R&D engineer, launched no new products in the past year, and lacks both 3D software design and SDK capabilities. This shows some technical development and design support, but limited demonstrated innovation output and digital R&D capability.
Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides ODM services, directly evidencing broad customization and design-manufacturing support.
Client casesA repeat-buyer preference of 50%–80% is reported, and the supplier states that it provides OEM services for popular brands. These are positive customer-related indicators, but no named customers, specific projects, order examples, or independently verifiable case details are provided.
Product Q&A
Q:How can I get the product catalog?
A:
Please provide your email address, and we will send the catalog within two working hours.
Q:Are samples free of charge?
A:
Yes, samples are free. We ship weights under 1 kg for free. Existing customers also get free express charges.
Q:What is the delivery time for orders?
A:
Stock items deliver in 2-5 days. 1-2 containers take 18-25 days. Expedited production is available for larger orders.
Q:What payment methods do you accept?
A:
We accept 30% T/T deposit with 70% before shipping, as well as L/C, D/P, PayPal, and Western Union.
Q:Can you customize the product logo or design?
A:
Yes, we accept custom logos and designs on products and packaging, supported by our professional design team.
Send Inquiry
*To:
Bolnut Fastener Co., Ltd
Bolnut Fastener Co., Ltd*Content:
Supplier replies will be sent to your registered email
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