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Black Cross Drilling Screws with Round Flange Head for Fastening
US$0.03
10,000-49,999 Pieces
US$0.02
50,000-99,999 Pieces
US$0.01
100,000+ Pieces
Sample price:US$0.10/piece.Request sample
Product profile
Customization
AvailableMaterial
High Strength SteelType
Round HeadModel NO.
Hexagon Flange Head ScrewGroove
CrossConnection
Common BoltHead Style
RoundStandard
DIN, GB, ANSI, BSW, JIS, GOSTGrade
8.8Transport Package
Paper BoxSpecification
M1.7 M2 M2.5 M2.6 M3 M4Trademark
LifengOrigin
ChinaHS Code
731815909Production Capacity
1000 Tons/MonthKey features
Diverse Standard Compliance: Meets DIN, GB, ANSI, BSW, JIS, GOST, and ISO standards with non-standard customization available.
Customizable Dimensions: Diameter M3-M10 and Length 4mm-100mm available based on specific customer requirements.
Multiple Surface Finishes: Options include Nickel Plated, Black Nickel Plated, and White Zinc Plated for varied needs.
High Strength Material: Constructed from High Strength Steel with Grade 8.8 for superior durability and load capacity.
Comprehensive Heat Treatment: Processes include Tempering, Hardening, Spheroidizing, and Stress Relieving for optimal performance.
Flexible Customization Services: Supports OEM, ODM, and full customization from samples or designs with flexible options.
Professional Manufacturer: 9 years of experience with dedicated QC team ensuring quality from production to packaging.
Competitive Pricing & Samples: Free samples for stock items; custom projects require deposit deductible from final order.
Company profile
Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 0 year CertifiedNearest Port: Shenzhen portAverage Response Time: ≤2.49h
AI-Powered supplier vetting
SummaryZhongshan Lifeng Hardware Manufacturing Co., Ltd. is identified as a professional fastener manufacturer and technical supplier with in-house R&D, production, testing, and customization capabilities. It offers sample-based, design-based, full, minor, and flexible customization, supported by solution design, prototyping, and mass production services. Manufacturing equipment includes cold heading, thread rolling, drilling, turning, grinding, and screw selection machines. Quality assurance is stated, but finished-product inspection is described as random or performed by packing staff, with one QA/QC inspector. The supplier reports no 3D software design, SDK, written service procedures, complaint-handling procedures, corrective-action records, approved supplier list, environmental impact assessment, or regular fire drills. Export-related capability is indicated by a stated 90% export-sales share, although the export-start field is recorded as 0 year. No certifications or customer cases are provided.
Supplier typeThe supplier is explicitly described as a professional technical supplier and as a modern enterprise specializing in fastener R&D, production, sales, and service. Its company type is recorded as “Combined,” supporting classification as a manufacturing and service-oriented supplier.
After-Sales capabilityThe supplier describes end-to-end services including solution design, prototyping, and mass production, and accepts defined service terms and payment terms. However, it has no written service procedures or records for complaint handling, corrective and preventive actions, or supplier-service assessment, which indicates a documented after-sales management deficiency.
R&D capabilityThe supplier is identified as having professional technical R&D capability and states that technological innovation, process optimization, product precision, and durability are priorities. It also provides solution design and prototyping, although it does not provide 3D software design services.
Production capacityThe supplier reports mass-production capability and operates equipment including cold heading, thread rolling, drilling, lathes, grinders, and screw selection machines. It also states peak- and off-season lead times within 15 working days, but the annual productivity entry is incomplete, so capacity volume cannot be fully assessed.
Customization capabilityCustomization is explicitly available from samples and designs, including full, minor, and flexible customization. The supplier also describes customized fastening solutions and supports solution design, sample prototyping, and mass production.
Product Q&A
Q:Are you a manufacturer or trading company?
A:
We are a professional manufacturer with 9 years of experience. We offer OEM, ODM, competitive pricing, and quality assurance.
Q:Do you provide samples? Is it free or does it cost extra?
A:
Yes, free samples are available for items in stock; you only cover shipping. Custom projects need a partial deposit, deductible from the official order.
Q:How does your factory do regarding quality control?
A:
Our professional QC team inspects each item from production to packaging.
Q:What's your delivery time?
A:
In-stock items ship in 2-5 days post-payment; custom items ship in 10-15 days.
Q:What are your terms of payment?
A:
T/T 30% deposit, 70% balance before delivery.
Send Inquiry
*To:Zhongshan East Area Lifeng Hardware Household Electric Appliance Factory
*Content:
Supplier replies will be sent to your registered email
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