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High Strength Carbon Steel Bolts Black Oxide Full Half Thread Hexagon Bolt
US$0.10
2,000-4,999 Pieces
US$0.08
5,000-9,999 Pieces
US$0.06
10,000+ Pieces
Sample price:US$3.00/piece.Request sample
Product profile
Customization
AvailableMaterial
High Strength SteelType
Hexagon HeadModel NO.
M12-M48Connection
Common BoltHead Style
HexagonalStandard
DIN, ANSI, GB, JIS, BSW, GOSTGrade
12.9Application
Machinery, Chemical Industry, Environmental, BuildingFinish
BlackSample
ProvidedService
24 Hours OnlineManufacturer
YesDelivery Time
15-25 DaysQuality
High-QualityTransport Package
Carton+Palletor or OthersSpecification
M12-M48Trademark
Yun ChangOrigin
HebeiProduction Capacity
50000tons/YearKey features
High Strength Grade 12.9: Manufactured from high strength carbon steel with grade 12.9 for superior durability.
Custom OEM/ODM Service: Supports full customization from samples, designs, or minor adjustments to meet specific needs.
Strict Quality Control: Adheres to ISO9001:2008 with 100% inspection including function and visual checks.
Multi-Standard Compliance: Meets DIN, ANSI, GB, JIS, BSW, and GOST standards for global application compatibility.
Professional R&D Team: Backed by over 40 technical personnel and 5 R&D engineers for innovative solutions.
High Precision Tolerance: Capable of strictly following drawing tolerances to ensure high precision parts.
Large Production Capacity: Annual design output exceeds 150,000 tons with over 200 sets of production equipment.
Black Oxide Finish: Features a durable black oxide finish suitable for machinery and chemical industry applications.
Company profile
CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 22 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤6.36h
About Our Factory & Business Background
AddressSouthwest Industrial Zone, Lu Chan Street and Northeast Side of Construction Street, Yongnian District, Handan City, Hebei Province
Plant Area52307 square meters
Number of Employees239
Registered Capital50,180,000 RMB
Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Minimum Order Quantity1 Ton
Supply Chain Partners3
Our Production Capability & Technical Expertise
Main ProductsFoundation Bolt, Steel Structure Bolt, Shear Bolts, Hex Bolt, Hex Nut, Flange Bolt, Flange Nut, Full-thread Studs, Full-thread Studs
Production Lines3
Production MachinesNuts Cold Header, Bolts Cold Header, Purface Treatment Machine Equipment, Purface Treatment Machine Equipment, Cutting Machine, Lathe, Threading Machine, Surface Treatment Tank, Surface Painting Production Line, Sand Blasting Machine, hot-forging machine, CNC Machining Center, hot-forging machine, Punching Machine, Packing Machine, Nuts Threading Machine
QA/QC inspectors11 people
Inspection Type for Finished Products100% inspection(Function inspection & Visual inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
R&D Engineers5 people
Traceability of Raw MaterialsYes
Our Industry Experience & Global Business Record
Year of Establishment2003-07-03
Main MarketsDomestic
Repeat Buyers Choice50%~80%
Number of Foreign Trading Staff6
Overseas Agent/BranchNo
New Products Launched in Last yearNo
Our Certifications, Standards & Industry Recognition
Management System CertificationISO45001:2018, ISO14001
Cooperated with Fortune 500No
Product Q&A
Q:What is the delivery time for standard and non-standard parts?
A:
Standard parts require 7-15 days, while non-standard parts take 15-25 days. We aim to deliver as soon as possible while guaranteeing quality.
Q:How can I order and make payment?
A:
Payments are accepted via T/T. For samples, 100% payment is required with the order. For production, a 30% deposit is paid before production, and the balance is paid before shipment.
Q:Can you customize parts based on my drawings or samples?
A:
Yes, we support OEM/ODM services. You can send drawings or samples, and we will custom-make the hardware to your requirements, providing professional advice to maximize performance.
Q:How is product quality ensured?
A:
All processes strictly adhere to ISO9001:2008 procedures. We implement strict quality control from production to delivery, supported by strong technology and experienced management.
Q:What if I cannot find the product I need on your website?
A:
You can send pictures, photos, or drawings via email. We will check availability or develop new models for you. You can also send samples via DHL/TNT for custom development.
Send Inquiry
*To:
Hebei Yunchang Fastener Manufacturing Co., Ltd.
Hebei Yunchang Fastener Manufacturing Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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