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Grade 12.9 High Strength Bolt Semi-Circular Head Robust Security Torque Shear Bolt
US$0.60
1,000-4,999 Pieces
US$0.35
5,000-9,999 Pieces
US$0.24
10,000+ Pieces
Sample price:US$10.00/piece.Request sample
Product profile
Customization
AvailableMaterial
High Strength SteelType
Round HeadModel NO.
M16-M30Connection
Common BoltHead Style
RoundStandard
DIN, ANSI, GBGrade
12.9Application
Machinery, Chemical Industry, Environmental, BuildingFinish
BlackMOQ
1000PCSPayment Term
Tt 30% DepositScope of Use
Mechanical ProcessingTransport Package
Carton+Wooden or OthersSpecification
M16-M30(50-130mm)Trademark
Yun ChangOrigin
ChinaKey features
High Strength Grade 12.9: Manufactured from high strength steel with a grade of 12.9 for robust security.
Custom Size Available: Custom sizes are available for torsion shear bolt sets including bolts, nuts, and washers.
High Precision Tolerance: We strictly follow drawing tolerances to provide high precision parts and meet exact specifications.
ISO9001 Quality Control: All processes adhere to ISO9001:2008 procedures with strict quality control from production to delivery.
OEM/ODM Service: We accept custom-made hardware based on your drawings or samples to maximize performance.
Fast Delivery Time: Standard parts deliver in 7-15 days; non-standard parts in 15-25 days with guaranteed quality.
100% Finished Inspection: Every product undergoes 100% inspection including function and visual checks before shipment.
Competitive Pricing: We offer reasonable quality and price with discounts available for large quantity orders.
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: ≤7.18h
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 material and grade of the bolt?
A:
The bolt is made of High Strength Steel with a Grade of 12.9, featuring a round head style.
Q:Can you provide custom sizes or OEM services?
A:
Yes, custom sizes are available. We also support OEM/ODM services; send us your drawings or samples, and we will manufacture the hardware according to your requirements.
Q:How do you ensure product quality?
A:
All processes strictly adhere to ISO9001:2008 procedures. We have strict quality control from producing to delivery, including 100% inspection of finished products for function and visual defects.
Q:What is the delivery time for standard and non-standard parts?
A:
Standard parts take 7-15 days, while non-standard parts take 15-25 days. We aim to deliver as soon as possible while guaranteeing quality.
Q:What are the payment terms?
A:
For samples, 100% payment is required with the order. For production, a 30% deposit by T/T is needed before production, and the balance must be paid before shipment.
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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