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Metric Heavy Hex Structural Nuts
Zhejiang, ChinaNingbo Steel Bolt Co., Ltd
Metric Heavy Hex Structural Nuts
US$0.10
1,000 pieces
Product profile
Customization
AvailableMaterial
SteelGrade
DhModel NO.
A563Product Name
Hex NutMeasurement System
MetricFinish
Zinc Plated, Black OxideApplication
IndustrySurface Treatment
Zinc PlatedOrigin
China ZhejiangProduction Capacity
100000 Piece/Pieces Per MonthKey features
ASTM A563 Compliance: Meets ASTM A563 standards for high-strength structural nuts.
OEM/ODM Services: Full customization available from samples, designs, or minor adjustments.
ISO9001 Quality Control: Strict quality control following ISO9001 standards for all batches.
Material Test Certificates: MTC and mill certificates provided upon request for every production batch.
Customizable Packaging: Standard 20-25kg cartons with options for custom packaging and logos.
Flexible Payment Terms: Accepts T/T, L/C, D/P, PayPal, and Western Union for various order sizes.
Fast Delivery: Quick delivery for in-stock items and reasonable lead times for custom orders.
Free Sample Policy: Free samples for new customers (express charges apply) and existing clients.
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: 6 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤24h
AI-Powered supplier vetting
SummaryThe supplier is identified as a professional technical supplier and operates as a combined company involved in producing and selling fasteners, hardware products, auto parts, and oil pipeline fittings. It supports extensive product customization, including samples, designs, full customization, minor customization, and flexible customization. The supplier reports two production lines and one presence in a main export market, with an average lead time of one month in both peak and off-season periods. However, it lacks 3D software design services, SDK availability, in-stock capacity, overseas warehouses, overseas agents or branches, and offline trade-show participation. Finished products are checked by packing staff, while no written procedures or records are used for assessing service capability. The provided information does not establish certifications, financial strength, after-sales performance, or customer case history.
Supplier typeThe supplier is explicitly identified as a professional technical supplier. It is a combined company whose stated business scope includes production and sales of fasteners, hardware products, auto parts, and oil pipeline fittings, as well as related import and export activities.
R&D capabilityThe supplier is identified as having professional technical research and development capability, and it offers multiple forms of customization. However, it explicitly does not provide 3D software design services and has no available SDK, so the evidence supports technical customization but not broader digital or software innovation capability.
Production capacityThe supplier reports two production lines, one-month average lead times in both peak and off-season, and six years of exporting experience. Countervailing controls are limited: finished products are checked by packing staff, there is no continuous quantity reconciliation for each batch or production run, no outsourcing SOP, no valid manufacturing-capacity contract with related subcontractors, and no in-stock capacity.
Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is direct evidence of broad product-design and modification capability, although 3D software design services are not available.
Product Q&A
Q:What standards do your structural nuts meet?
A:
Our Metric Heavy Hex Structural Nuts meet ASTM A563 standards.
Q:Do you offer OEM and ODM services?
A:
Yes, we provide full customization from samples, designs, minor adjustments, and flexible customization options.
Q:What quality control measures do you follow?
A:
We follow ISO9001 standards, conduct rigorous inspections on every batch, and provide Material Test Certificates (MTC) upon request.
Q:Can I get free samples?
A:
Yes, free samples are available for new customers (express charges apply) and for old customers (we cover express charges).
Q:What are your payment terms?
A:
We accept T/T, L/C, D/P, PayPal, and Western Union to accommodate different order sizes and preferences.
Send Inquiry
*To:
Ningbo Steel Bolt Co., Ltd
Ningbo Steel Bolt Co., Ltd*Content:
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