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High Quality 12.9 Grade High Tensile Allen Bolt Black Oxide Hex Socket Countersunk Head Screw
US$0.10-10.00
1,000 Pieces
Sample price:US$300.00/batch.Request sample
Product profile
Customization
AvailableMaterial
Carbon/Stainless/SteelType
Hexagon HeadModel NO.
DIN933Connection
Common BoltHead Style
HexagonalStandard
DIN, ANSI, GB, JIS, BSW, GOSTGrade
4.8/8.8/10.9/12.9Application
Machinery, Chemical Industry, Environmental, BuildingFinish
Zinc/ Geomet/ HDG / etc.Packing
Bulk; Small BoxMOQ
300kgsHead Mark
CustomizedOEM
AvailableODM
AvailableTransport Package
Box; Carton; Pallet; Barrel; ContainerSpecification
M4-M72Trademark
MXF; CustomizedOrigin
ChinaHS Code
73181510Key features
High Tensile Strength: Available in 12.9 Grade for maximum durability and load-bearing capacity.
Custom Head Marking: Head Mark is customized to meet specific branding or identification needs.
OEM and ODM Support: Full OEM and ODM services available for tailored manufacturing solutions.
Wide Material Options: Constructed from Carbon Steel or Stainless Steel for diverse applications.
Multiple Standard Compliance: Conforms to DIN, ANSI, GB, JIS, BSW, and GOST international standards.
Versatile Surface Finish: Options include Black Oxide, Zinc, Geomet, and HDG for corrosion resistance.
Flexible Packaging: Packaging available in Bulk or Small Box to suit logistical requirements.
Broad Application Scope: Ideal for Machinery, Chemical Industry, Environmental, and Building sectors.
Company profile
Business Type: Manufacturer/FactoryExport Year: 2014-07-01Nearest Port: Ningbo, Zhapu, ShanghaiAverage Response Time: ≤2.66hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF
AI-Powered supplier vetting
SummaryNingbo Mianxuan Import & Export Co., Ltd. is identified as a China-based manufacturer/factory offering vehicle parts, CNC machining, stamping, casting, die-casting, fasteners, plastic, and rubber products. It reports TS 16949 and ISO 9001 certifications, more than 10 production lines, 6–10 quality-control staff, and shipment inspection reports with material certificates. The supplier provides 3D software design, ODM, and several customization options, but reports no new products in the past year, no SDK, and no OEM service for popular brands. Service-management documentation is weak: no written procedures or records are reported for assessments, corrective actions, or complaint handling. It has no in-stock capability, overseas warehouse, or overseas showroom. Financial records are indicated for 2023–2025, but their results are not provided, so financial credibility cannot be determined. No customer cases are supplied.
Supplier typeThe supplier is explicitly identified as a manufacturer/factory and limited company in Ningbo, Zhejiang, China. Its stated scope covers fasteners, metal products, machinery, vehicle parts, CNC machining, stamping, casting, die-casting, plastic, and rubber parts, indicating broad manufacturing and industrial-product coverage.
CertificationsThe supplier reports holding TS 16949 and ISO 9001 management-system certifications. It also states that each shipment will include an effective inspection report and corresponding material certificate, providing explicit evidence of documented quality-related controls.
After-Sales capabilityThe supplier reports no written procedures or records for service-capability assessment, corrective and preventive actions, or effective customer-complaint handling. It also lacks in-stock service, overseas warehouse, and overseas showroom capabilities, indicating a documented weakness in after-sales and service infrastructure.
Production capacityThe supplier reports more than 10 production lines, 6–10 quality-control staff, and a product range spanning vehicle parts, CNC machining, stamping, casting, die-casting, fasteners, plastic, and rubber parts. It is located near Ningbo and Shanghai ports and reports 21 qualified suppliers, but has no inventory capability and peak-season lead-time data is inconsistent or unclear.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, 3D software design services, and ODM services. These statements provide direct evidence of broad product and design customization capability.
Product Q&A
Q:What materials are available for these bolts?
A:
We offer Carbon Steel and Stainless Steel options to suit different environmental and strength requirements.
Q:What is the minimum order quantity (MOQ)?
A:
The MOQ is 300kgs for standard orders.
Q:Can you provide custom packaging?
A:
Yes, we offer both Bulk and Small Box packaging options to meet your specific needs.
Q:What standards do your fasteners comply with?
A:
Our products conform to DIN, ANSI, GB, JIS, BSW, and GOST standards.
Q:What are the payment terms?
A:
We accept LC, T/T, and Western Union for payments.
Send Inquiry
*To:
Ningbo Mianxuan Import &Export Co., Ltd.
Ningbo Mianxuan Import &Export Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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