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High-Strength Grade 8.8, 10.9, and 12.9 Anodized Black Oxide Double-Ended Studs
US$0.05
1,000-4,999 Pieces
US$0.03
5,000-9,999 Pieces
US$0.01
10,000+ Pieces
Product specifications
DIN 975
Sample price:US$1.00/piece.Request sample
Product profile
Customization
AvailableMaterial
Carbon SteelSurface Finishing
BlackModel NO.
DIN 975Grade
ACertification
GBCustomized
CustomizedPlace of Origin
Hebei ChinaProduct Type
Ended Stud / Stud BoltPerformance Level
Grade 8.8, 10.9, 12.9Surface Treatment and Appearance
Black OxideThread Specifications
Metric Coarse TeethPitch
Corresponding to Thread SpecificationsHydrogen Embrittlement Risk
Hydrogen Removal TreatmentSurface Treatment Process
Black OxideApplication Areas
Precision Machinery and Equipment Mold InstallatioProduct Standards
DIN 975Thread Direction
Right HandProduct Name
Stud BoltsKeyword
Double Ended Threaded BarSelling Units
Single ItemSingle Package Size
34X29X17 CmTransport Package
Cardboard Box+PalletSpecification
custom madeTrademark
Yun ChangOrigin
He BeiKey features
High-Grade Fasteners: Available in Grade 8.8, 10.9, and 12.9 for high-strength applications.
Black Oxide Finish: Carbon steel material with black oxide surface treatment for durability.
Custom OEM/ODM: Supports full customization from samples, designs, or drawings.
High Precision: Strictly follows drawing tolerances for high-precision parts.
ISO9001 Certified: Quality ensured through strict ISO9001:2008 production procedures.
Fast Delivery: Standard parts ship in 7-15 days; non-standard in 15-25 days.
100% Inspection: Finished products undergo 100% functional and visual inspection.
Hydrogen Removal: Hydrogen embrittlement risk mitigated via removal treatment.
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: ≤5.96h
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 grades are available?
A:
We offer high-strength grades 8.8, 10.9, and 12.9.
Q:Can you customize products?
A:
Yes, we support OEM/ODM, customizing from samples, designs, or drawings.
Q:How is quality ensured?
A:
We strictly adhere to ISO9001:2008 procedures and perform 100% inspection.
Q:What is the delivery time?
A:
Standard parts take 7-15 days; non-standard parts take 15-25 days.
Q:What are the payment terms?
A:
We accept T/T, L/C, D/P, PayPal, Western Union, and small-amount payments.
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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