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A563 Gr. Dh & 2h Heavy Hex Nut HDG with Blue PTFE Coating
US$0.10
1,000 Pieces
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableMaterial
Carbon SteelType
Hexagon HeadModel NO.
A563Connection
Common BoltHead Style
HexagonalStandard
DIN, ANSI, GB, JIS, GOST, BSWGrade
4.8&5.8&6.8&8.8&10.9&12.9Process
Cold Forging, Hot Forging, MachiningSlat Spray Test
According to RequirementsSurface Treatment
According to RequirementsTensile Strength Test
StandardTransport Package
Small Box & Bulk & CustomizingSpecification
According to customerTrademark
STRONG BOLTOrigin
Ningbo, ChinaHS Code
7318160000Production Capacity
2500tons/YearKey features
Wide Grade Range: Available in grades 4.8, 5.8, 6.8, 8.8, 10.9, and 12.9.
Custom Surface Treatment: Surface treatment can be customized according to specific requirements.
Flexible Manufacturing: Processes include cold forging, hot forging, and machining.
Extensive Size Coverage: Sizes range from 1/4'-4'' (M6-M100) to meet various needs.
Multiple Standard Compliance: Meets DIN, ANSI, GB, JIS, GOST, and BSW standards.
Custom Packaging Options: Packing can be bulk, box, or palletized as per customer demand.
High Production Capacity: Capable of producing 30 tons per week.
Proven Supplier Experience: Over 15 years of experience in fastener manufacturing and export.
Company profile
CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service AvailableAverage Response Time: ≤2.98h
AI-Powered supplier vetting
SummaryNingbo Strong Bolt Trade Co., Ltd. is a China-based trading company established in 2014 with 16 employees. It reports strong customization and ODM capabilities, new product activity within the past year, and extensive export activity, with 90% of sales from exports and 10 years of export experience. Its stated product output covers several fastener categories, while quality control staffing is reported at 11–20 personnel. However, service-management procedures lack documented records, and the company reports no overseas warehouses, showrooms, agents or branches, or offline trade-show participation. Financial information is identified for 2021–2023, but the provided slices do not give sufficient evidence to assess financial strength. No certification information, customer cases, or SDK availability is provided.
Supplier typeThe supplier is identified as a trading company, specifically Ningbo Strong Bolt Trade Co., Ltd., established in 2014 in Ningbo, Zhejiang, China, with 16 employees and limited-company status. This clearly establishes its business type but does not indicate that it operates as a manufacturing entity.
After-Sales capabilityThe supplier has written procedures for service assessment, supplier approval, corrective and preventive actions, and complaint handling, but no written records are reported for these processes. It also lacks overseas warehouses, showrooms, agents or branches, and reports zero countries with overseas services, limiting evidence of established international after-sales infrastructure.
R&D capabilityThe supplier reports that it introduced new products during the past year and provides ODM services. However, it reports no available SDK, so its innovation evidence supports product development and design services but not software-development integration.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM availability, providing direct evidence of broad customization and design-related service capability.
Product Q&A
Q:What materials are used for the 2H Nut?
A:
The 2H Nut is made of Carbon Steel.
Q:What surface treatments are available?
A:
Options include Passivation, Chromium-Plating, Black Oxide, Zinc-Plating, and HDG. Surface treatment can also be customized according to requirements.
Q:What is the size range of the 2H Nut?
A:
The size range is from 1/4'-4'' (M6-M100).
Q:What manufacturing processes are used?
A:
The processes include Cold Forging, Hot Forging, and Machining.
Q:What standards does the product comply with?
A:
The product complies with DIN, ANSI, GB, JIS, GOST, and BSW standards.
Send Inquiry
*To:Ningbo Strong Bolt Trade Co., Ltd.
*Content:
Supplier replies will be sent to your registered email
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