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1"-14 All-Metal Prevailing Torque Type Class 8 Carbon Steel Bright Zinc Galvanized DIN 980V Locknut Lock Nut
US$0.10
10,000-19,999 Pieces
US$0.08
20,000-29,999 Pieces
US$0.05
30,000+ Pieces
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableMaterial
Carbon SteelType
Hexagon HeadModel NO.
DIN 980VConnection
Common BoltHead Style
HexagonalStandard
DIN, ANSI, GB, JIS, GOSTGrade
8.8Product Name
Zinc Plated Carbon Steel Lock NutPackage
Standard Package or Customer's PackingExterior Finish
Zinc PlatedPrice
Factory PriceShipment
by Sea / Truck / Plane / ExpressOnline Sales
24 Hours OnlineMOQ
Can Be NegotiatedBox
Customer's Brand Box/Plain BoxQuality
100% TestedSample
AvailableLead Time
15-30 DaysService
One-Stop ServiceCustomized
AvailableOEM/ODM
AvailableKey Words
All Metal Hex Lock NutTransport Package
Bulk Packaging, Small Box(Glue Box, Color Box)Specification
M3-M39Trademark
Mianxuan, CustomizedOrigin
Ningbo ChinaHS Code
8501109101Production Capacity
1000tons Per MonthKey features
Manufactured according to DIN 980 V All-Metal Lock Nut requirements, providing reliable dimensional consistency and secure engagement with compatible metric bolts.
The deformed upper thread section of the V-Type Prevailing Torque Nut generates continuous friction against the mating thread, helping resist loosening under vibration and dynamic loading.
The insert-free design of the Carbon Steel Locking Nut maintains its locking function at elevated temperatures where nylon insert nuts may not be suitable.
The Zinc-Plated Lock Nut provides a clean silver appearance and basic corrosion protection for automotive, machinery, construction equipment, and general industrial assemblies.
Customized Self-Locking Hex Nuts are available with different thread sizes, pitches, property classes, locking torque requirements, finishes, markings, labels, and export packaging.
Company profile
Business Type: Manufacturer/FactoryExport Year: 2014-07-01Nearest Port: Ningbo, Zhapu, ShanghaiAverage Response Time: ≤3.19hTerms 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 is the difference between this nut and a nylon insert lock nut?
A:
An Insert-Free Locking Nut uses controlled deformation of the metal thread to generate locking torque, while a nylon insert nut relies on a polymer ring. The all-metal type is generally better suited to higher-temperature applications.
Q:Where are these nuts commonly used?
A:
A vibration-resistant hex nut is commonly used in automotive components, industrial machinery, agricultural equipment, construction machinery, railway equipment, and assemblies exposed to repeated movement.
Q:Which property classes are available?
A:
The High Strength Metal Locknut can commonly be supplied in Class 8, Class 10, and Class 12, subject to the required thread size, material, and mechanical specification.
Q:Can an all-metal locking nut be reused?
A:
A Reusable Prevailing Torque Nut may be reinstalled when its threads remain undamaged and the residual locking torque still meets the specified requirement. Replacement is recommended for safety-critical connections when performance cannot be verified.
Q:What information is required for a quotation?
A:
For an OEM Metric Locknut, please provide the thread diameter, pitch, property class, required finish, locking torque requirement, order quantity, application, and any drawing, sample, testing, or packaging requirements.
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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