What customization options are available?

We support customization from samples, designs, full customization, minor customization, and flexible customization.

What is the minimum order quantity?

The minimum order quantity is 30,000 pieces.

Versatile Self-Tapping Screws with Flat Countersunk Head for Wood

Name: Versatile Self-Tapping Screws with Flat Countersunk Head for Wood
Brand: Zhongshan East Area Lifeng Hardware Household Electric Appliance Factory
SKU: 2158217812

Guangdong, ChinaZhongshan East Area Lifeng Hardware Household Electric Appliance Factory

US$0.03

10,000-49,999 Pieces

US$0.01

50,000-99,999 Pieces

US$0.005

100,000+ Pieces

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

Material

High Strength Steel

Type

Round Head

Model NO.

High Strength Galvanized Self-Tapping Screws

Groove

Cross

Connection

Common Bolt

Head Style

Flat

Standard

DIN, GB, ANSI, BSW, JIS, GOST

Grade

6.8

Transport Package

Paper Box

Specification

M3, M4, M5, M6

Trademark

Lifeng

Origin

China

HS Code

731815909

Production Capacity

1000 Tons/Month

Key features

OEM/ODM Support: We offer full customization from samples, designs, or flexible minor adjustments.

Wide Size Range: Available in M3-M10 diameters and 4mm-100mm lengths to meet specific needs.

Multiple Standards: Complies with ISO, JIS, GB, ANSI, BSW, DIN, and GOST standards.

Surface Options: Available in Nickel Plated, Black Nickel, and White Zinc Plated finishes.

Fast Delivery: Stock items ship within 2-5 days; custom items within 10-15 days.

Quality Assurance: 9-year manufacturer with strict QC from production to packaging.

Competitive Pricing: Direct factory pricing with free samples for stock items.

High Strength Material: Made from high-strength carbon steel with tempering and hardening treatment.

Company profile

High Repeat Buyers ChoiceOEM ServicesQuality AssuranceR&D Capabilities

Zhongshan East Area Lifeng Hardware Household Electric Appliance Factory

Guangdong, China

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: ≤1.89h

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?

We are a manufacturer with 9 years of experience, offering OEM, ODM, competitive pricing, and quality assurance.

Q:Do you provide free samples?

Yes, we provide free samples for stock items, but the buyer needs to cover the shipping cost. For custom projects, a deposit is required, which is deductible from the official order.

Q:How do you ensure product quality?

Our QC team inspects items from production to packaging, including random visual and function inspections of finished products.

Q:What is the delivery time?

Stock items are delivered within 2-5 days after payment. Custom items take 10-15 days after payment.

Q:What are your payment terms?

We accept T/T with a 30% deposit and 70% balance before delivery. Other terms include LC.