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Galvanized Square Thread Bolt and Screw Grade 12.9 Square Head Screw T Shape Bolts for Electric Box
US$0.05
1,000-49,999 Pieces
US$0.03
50,000-99,999 Pieces
US$0.01
100,000+ Pieces
Sample price:US$0.10/piece.Request sample
Product profile
Customization
AvailableMaterial
Carbon SteelType
T HeadModel NO.
BoltsConnection
Common BoltHead Style
CustomizedStandard
DIN, ANSI, GB, JIS, BSW, GOSTGrade
12.9Application
Machinery, Chemical Industry, Environmental, BuildingFinish
Color-Zinc PlatedSurface Treatment
Can Be CustomizedSize
M1-M10MOQ
1000 PCSLength
10-180mm (3/8- 7)Thread
Since The TappingDrive Type
Can Be CustomizedPacking
Cartons+Plastic BagsHead Type
Can Be CustomizedTest
RoHS/ReachCertification
ISO9001/ISO14001/IATF16949Color
Can Be CustomizedTransport Package
Cartons+Plastic BagsSpecification
M1-M10Trademark
YUHUANGOrigin
ChinaHS Code
6307900090Production Capacity
1000000pieces/DayKey features
Grade 12.9 Strength: High-strength carbon steel bolts meeting Grade 12.9 standards for heavy-duty applications.
Custom Head Types: Head style and type can be customized to meet specific T-shape or other requirements.
Wide Material Range: Available in Carbon Steel, Stainless Steel, Brass, Bronze, Aluminum, Titanium, and more.
Multiple Standards: Compliant with DIN, ANSI, GB, JIS, BSW, and GOST international standards.
Surface Customization: Surface treatment and color can be customized, including Zinc Plating, Nickel Plating, etc.
ISO Certified Quality: Manufactured under ISO9001, ISO14001, and IATF16949 certified quality systems.
20+ Years Experience: Over two decades of specialized experience in fastener manufacturing and development.
RoHS Compliant: Products pass RoHS and Reach testing for environmental safety and compliance.
Company profile
Business Type: Manufacturer/FactoryExport Year: 2009-05-01Nearest Port: shenzhen, guangzhou, hongkongAverage Response Time: ≤1.96hTerms of Payment: T/T, PayPal, Western Union, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, DAP, FCA, EXW
AI-Powered supplier vetting
SummaryDongguan Yuhuang Electronic Technology Co., Ltd. was established in 1998 and integrates production, research and development, sales, and service. The supplier reports eight production lines, 100% finished-product inspection, 35 quality assurance and quality control inspectors in one facility record, and 21–30 quality control staff in another. It supports customization from samples and designs, full and minor customization, and flexible customization. The supplier reports OEM service for popular brands and SDK availability, indicating relevant development capability. Manufacturing contracts with associated subcontractors, overseas warehouse and showroom capabilities, and documented service procedures are reported. However, it reports no overseas agents or branches, no participation in offline trade shows, and zero countries offering overseas services. Financial credibility cannot be assessed because the provided financial fields contain only years rather than financial performance or supporting evidence....
Supplier typeThe supplier is identified as Dongguan Yuhuang Electronic Technology Co., Ltd., established in 1998, and described as an industrial and trade enterprise integrating production, research and development, sales, and service. This supports classifying it as an integrated manufacturer and trading/service supplier.
After-Sales capabilityThe supplier reports overseas warehouse and showroom capabilities and offers debugging, maintenance, repair, training, and equipment installation. It also has documented complaint-handling and corrective-action procedures, but reports no overseas agents or branches and zero countries offering overseas services, limiting evidence of broad local coverage.
R&D capabilityThe supplier reports research and development capability with an available SDK, and its company profile includes research and development among its integrated functions. It also reports total R&D engineer experience of 6–10 years, providing explicit evidence of development capability.
Production capacityThe supplier reports eight production lines, valid manufacturing-capacity contracts with associated subcontractors, inventory capability, and lead times within 15 working days in both peak and off-peak records. Quality controls include 100% finished-product inspection, although the factory does not continuously reconcile quantities for every batch or mass production.
Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. This directly demonstrates broad customization coverage.
Product Q&A
Q:Are you a trading company or manufacturer?
A:
We are a factory with more than 20 years of experience in fastener making in China.
Q:What are your terms of payment?
A:
For first cooperation, 20-30% deposit by T/T, PayPal, Western Union, Money Gram, or Check; balance against copy of waybill or B/L. For established business, 30-60 days AMS is available.
Q:Do you provide samples? Is it free?
A:
Yes, free samples are available if stock exists or tooling is ready, excluding freight. For custom products, tooling charges apply, but we bear shipping for smaller samples.
Q:How long is your delivery time?
A:
Generally 3-5 working days if goods are in stock. If not in stock, it takes 15-20 days depending on quantity.
Q:What are your price terms?
A:
For small orders, EXW applies. For large orders, we offer FOB, FCA, CNF, CFR, CIF, DDU, and DDP terms.
Send Inquiry
*To:
Yuhuang Electronics Dongguan Co., Ltd.
Yuhuang Electronics Dongguan Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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