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High Strength Set Bolts Hexagon Socket End Concave End Set Base Screw
US$0.08
1,000-2,999 Pieces
US$0.03
3,000-4,999 Pieces
US$0.01
5,000+ Pieces
Sample price:US$1.00/piece.Request sample
Product profile
Customization
AvailableMaterial
High Strength SteelType
Hexagon SocketModel NO.
DIN913Groove
HexagonConnection
Common BoltHead Style
RoundStandard
DIN, GB, ANSI, BSW, JIS, GOSTGrade
12.9MOQ
50PCSDelivery Time
15-30 DaysPayment Term
Tt 30% DepositModel Number
CustomTransport Package
Bag or CatonSpecification
25*25*15Trademark
Yun ChangOrigin
HebeiKey features
High Precision Customization: Strictly follow drawing tolerances to provide high precision parts as per customer requirements.
Wide Material Grade Range: Available in Carbon Steel grades 4.8, 6.8, 8.8, 10.9, and 12.9 for various strength needs.
Multiple Surface Finishes: Options include Plain, Black Oxide, and HDG (Hot-Dip Galvanized) for corrosion resistance.
OEM/ODM Service: Custom-made hardware based on customer drawings, samples, or new product ideas.
Strict Quality Control: Adheres to ISO9001:2008 procedures with 100% inspection for function and visual checks.
Fast Delivery Time: Standard parts delivered in 7-15 days; non-standard parts in 15-25 days.
Established Manufacturer: Over 20 years of experience with 380+ employees and 200+ sets of production equipment.
Flexible Payment Terms: Supports T/T, L/C, D/P, PayPal, and Western Union for convenient transactions.
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: ≤6.57h
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:Why choose us?
A:
We provide first-class services in quality fastener supply, minimizing costs. Our mission is professional customer service and technological innovation, aiming to be your reliable partner.
Q:How is quality ensured?
A:
All processes strictly adhere to ISO9001:2008 procedures. We have strict quality control from production to delivery, supported by strong technology and experienced management.
Q:Can you strictly follow the tolerance on the drawing and meet high precision?
A:
Yes, we can. We provide high precision parts and manufacture them exactly according to your drawings.
Q:How should I order and make payment?
A:
By T/T. For samples, 100% payment with the order. For production, 30% deposit by T/T before production, with the balance paid before shipment.
Q:What is your delivery time?
A:
Standard parts: 7-15 days. Non-standard parts: 15-25 days. We ensure delivery as soon as possible while guaranteeing quality.
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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