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High Strength Hex Socket Head Screws
US$0.10-1.00
1,000 Pieces
Product profile
Customization
AvailableMaterial
SteelStandard
CustomModel NO.
DIN912Application
IndustryFinish
PlainPacking
Cartons+Plastic BagsHead Type
Hexagon Flange HeadSurface Treatment
Black OxideOrigin
Zhejiang, ChinaProduction Capacity
100000 Piece/Pieces Per MonthKey features
OEM/ODM Services: Accepts OEM and ODM services with flexible customization from samples or designs.
Lifetime Warranty: Provides lifetime warranty support for all mechanical defects and quality issues.
ISO9001 Certified: Strict quality control maintained under ISO9001 system ensuring 100% qualified products.
Fast Delivery: Stock items delivered within 15 days; large orders take 25-35 days.
Free Samples: Free samples available for standard fasteners with express charges covered by client.
MTC Included: Mill test certificates provided with every order for material traceability.
Flexible Customization: Offers full customization, minor customization, and customization from designs.
Diverse Payment: Accepts T/T, L/C, D/P, PayPal, and Western Union for various order sizes.
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: ≤6.47h
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:Are OEM and ODM services available?
A:
Yes, Ningbo Steel Bolt Co., Ltd accepts OEM and ODM services with flexible customization options.
Q:What is the warranty period?
A:
We provide lifetime warranty support for all our products under our strict quality control system.
Q:How long does delivery take?
A:
Goods in stock can be delivered within 15 days, while larger quantities may take 25-35 days.
Q:Can I get free samples?
A:
New customers receive free samples for standard fasteners (client pays express), while existing customers get free samples with company-paid express.
Q:What payment methods do you accept?
A:
We accept T/T, L/C, D/P for general orders, and PayPal or Western Union for small or sample orders.
Send Inquiry
*To:
Ningbo Steel Bolt Co., Ltd
Ningbo Steel Bolt Co., Ltd*Content:
Supplier replies will be sent to your registered email
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