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Product profile
Customization
AvailableMaterial
Carbon SteelType
Square HeadModel NO.
FASTENING NUTConnection
Common BoltHead Style
SquareStandard
DIN, ANSI, GB, JIS, GOST, BSWGrade
8.8Application
Building,Industry,MechanicalSize
Metric and InchCertificate
ISO9001After-Sale Service
AvailableTransport Package
CartonSpecification
M2-M36Trademark
grandfastOrigin
ChinaHS Code
7318160000Production Capacity
200 Tons/MonthKey features
Wide Material & Grade Range: Available in Carbon Steel and Stainless Steel with grades 4.8 to 12.9 and A2-70/A4-80.
Multiple Standard Compliance: Meets DIN, ISO, ANSI/ASTM, BS, JIS, GOST, and BSW standards for global compatibility.
Flexible Customization Options: Supports full customization, minor customization, and customization from samples or designs.
Diverse Finish Options: Offers Plain Finish, Yellow/White Zinc Plated, and Hot DIP Galvanized surface treatments.
ISO 9001 Quality Control: Manufactured under ISO 9001:2015 system with 100% visual and function inspection.
Low Minimum Order Quantity: Accepts orders starting from just 1 piece, suitable for small batches and samples.
Comprehensive After-Sale Service: Provides prompt problem resolution and guarantees responsibility for manufacturing defects.
One-Stop Mixed Loading: Offers mixed container loading services to optimize shipping costs and logistics.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 Years CertifiedNearest Port: Ningbo, ShanghaiAverage Response Time: ≤2.59h
AI-Powered supplier vetting
SummaryThe supplier specializes in hardware, fasteners, and metal tools with significant export experience, primarily to Africa, Southeast Asia, and Europe. They demonstrate a robust R&D capability with new product development in the past year, but lack patents. Despite having no overseas warehouses or showrooms, they have participated in international trade shows. Their production capacity includes five production lines and a notable annual output, yet they lack valid manufacturing contracts with subcontractors. Customization services are flexible, covering various levels from samples to full customization.
Supplier typeThe supplier's business scope includes wholesale of hardware, fasteners, metal tools, building materials, and various consumer goods, indicating a diverse product range.
After-Sales capabilityThe supplier has in-stock service capability but lacks overseas warehouses, showrooms, or overseas agents, limiting after-sales service reach.
Financial creditFinancial capacity information is available for the past three years, suggesting stable financial tracking.
Production capacityWith five production lines and a substantial annual output, the supplier has a strong production capacity but lacks valid subcontractor contracts.
Customization capabilityThe supplier offers extensive customization options, including full customization and minor adjustments from samples or designs.
Product Q&A
Q:What materials and grades are available?
A:
We provide Carbon Steel and Stainless Steel in grades 4.8, 8.8, 10.9, 12.9, A2-70, and A4-80.
Q:What standards do your nuts comply with?
A:
Our products comply with DIN, ISO, ANSI/ASTM, BS, JIS, GOST, and BSW standards.
Q:What surface finishes are offered?
A:
We offer Plain Finish, Yellow/White Zinc Plated, and Hot DIP Galvanized options.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 1 piece, allowing for small batch and sample orders.
Q:What is the typical delivery time?
A:
Normal delivery time is 20-30 days. Peak and off-peak seasons both take about one month.
Send Inquiry
*To:
Jiaxing Grandfast Hardware Co., Ltd.
Jiaxing Grandfast Hardware Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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