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Class 8.8 Hex Socket Screws Black Oxide
US$0.10
1,000 pieces
Product profile
Customization
AvailableMaterial
SteelApplication
Machinery, Chemical Industry, Environmental, Building, IndustryModel NO.
DIN912Finish
Zinc, PlainHead Type
Hexagon Flange HeadSurface Treatment
Black OxidePacking
Cartons+Plastic BagsTransport Package
Cartons+Plastic BagsSpecification
M20X100Origin
Zhejiang, ChinaProduction Capacity
100000 Piece/Pieces Per MonthKey features
Lifetime Warranty: All products come with a lifetime warranty covering mechanical defects.
ISO9001 Certified: Strict quality control ensures 100% qualified products according to ISO9001 standards.
OEM/ODM Services: Full customization available including from samples, designs, and flexible options.
Fast Delivery: Quick delivery times available for both in-stock and custom orders.
Customizable Packaging: Packaging options can be tailored to specific customer requirements.
Free Samples: Free samples offered for new customers (client pays express) and returning customers (supplier pays).
Flexible Payment: Accepts T/T, L/C, D/P, Paypal, and Western Union for diverse payment needs.
Wide Application: Suitable for machinery, chemical industry, environmental, building, and general industry use.
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: ≤15h
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 is the warranty period for your products?
A:
We provide a lifetime warranty for all our products, covering mechanical defects.
Q:Do you offer OEM or ODM services?
A:
Yes, we offer full OEM/ODM services including customization from samples, designs, and flexible customization options.
Q:What are your payment terms?
A:
We accept flexible payment options including T/T, L/C, D/P, Paypal, and Western Union.
Q:Can I get free samples?
A:
Yes, new customers receive free samples for standard fasteners (client pays express charges), while returning customers get free samples with express charges covered by us.
Q:What is your delivery time?
A:
We offer quick delivery times for both in-stock and custom orders, with an average lead time of one month.
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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