Powered by Made-in-China.com
Black Round Head Screws with Flange for Tapping Projects
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 ISO, JIS, GB, ANSI, BSW, DIN, and GOST standards with non-standard customization available.
Customizable Dimensions: Diameter ranges from M3 to M10 and length from 4mm to 100mm based on customer requirements.
Multiple Surface Finishes: Available in Nickel Plated, Black Nickel Plated, and White Zinc Plated options.
High Strength Material: Constructed from high-strength steel with Grade 8.8 rating for durability.
Comprehensive Heat Treatment: Processes include tempering, hardening, spheroidizing, and stress relieving.
OEM and ODM Services: Professional manufacturer offering full customization from samples and designs.
Flexible Customization: Offers minor, flexible, and full customization options tailored to specific needs.
Rigorous Quality Control: Thorough inspection from production to packaging by a dedicated QC team.
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: ≤1.87h
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 services and ensure competitive pricing and quality.
Q:Do you provide samples? Is it free or does it cost extra?
A:
Yes, free samples are available for in-stock items; just cover shipping. Custom orders need a partial deposit, deductible from the final order.
Q:How does your factory do regarding quality control?
A:
Our QC team thoroughly inspects each item from production to packaging.
Q:What's your delivery time?
A:
In-stock items ship 2-5 days post-payment; custom items take 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
You may also like
Slotted Hex Head Self-Drilling Tapping Screws with Collar for Metal Work
US$0.06-0.10
1,000 Pieces(MOQ)
Black Torx Pan Head Thread Forming Self Tapping Screws M3-M6
US$0.01-0.03
5,000 Pieces(MOQ)
Hex Flange Head Self Tapping Wood Screw for Timber Construction
US$0.50-20.00
50,000 Pieces(MOQ)
China Factory Wholesale Black Metal Carbon Steel Hexagon Flange Head Tapping Screw
US$0.01-0.03
1,000 Pieces(MOQ)
2 Inch Black and Galvanized Truss Flat Head Tapping Screws Self Tapping Screws for Steel Plate
US$1.05-1.25
1,000 kg(MOQ)
304 Phillips Pan Head Self-Tapping Screws for Fastening Projects
US$0.01-0.10
1,000 Pieces(MOQ)
Carbon Steel Torx Wood Screw Hex Flange Self Tapping Screw with HDG Surface
US$0.088-0.10
10,000 Pieces(MOQ)
Durable Torx Flange Machine Screws with Button Head for Factories
US$0.007-0.01
10,000 Pieces(MOQ)
Tornillos Wafer Truss Head Phillips Self Tapping Black Screws Black Self Tapping Bolts for Metal
US$1.05-1.25
1,000 kg(MOQ)
High Corrosion-Resistant Black Pan Round Head Self Tapping Screw
US$0.01-0.03
5,000 Pieces(MOQ)
Black Painted Hex Head Self Drilling Screw with EPDM Washer, Weatherproof Roofing Screw for Metal Building
US$0.005-5.00
50,000 Pieces(MOQ)
Black Steel Phillips Truss Head Screw Cross Recessed Mushroom Head Self Tapping Screws for Furniture Hardware
US$0.01-0.10
1,000 Pieces(MOQ)
Self-Tapping Black Phosphated Screw with Pan Head for Drywall
US$1,060.00-1,100.00
1 Ton(MOQ)
Hex Flange Self Drilling Tek Screw with EPDM Washer for Steel Structure
US$0.02-0.10
1,000 Pieces(MOQ)