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High-Strength Black Hex Socket Fasteners for Wood Self Tapping Screws
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

Available

Material

High Strength Steel

Type

Hexagon Head

Model NO.

Black Hex Socket Screw

Groove

Hexagon

Connection

Common Bolt

Head Style

Hexagonal

Standard

DIN, GB, ANSI, BSW, JIS, GOST

Grade

8.8

Transport Package

Paper Box

Specification

M3 M3.5 M4 M5 M6

Trademark

Lifeng

Origin

China

HS Code

731815909

Production Capacity

1000 Tons/Month

Key features

High Strength Material: Manufactured from high strength steel with Grade 8.8 rating for durability.
Customizable Dimensions: Diameter ranges from M3 to M10 and length from 4mm to 100mm based on requirements.
Multiple Surface Finishes: Available in Nickel Plated, Black Nickel Plated, and White Zinc Plated options.
Wide Standard Compliance: Meets ISO, JIS, GB, ANSI, BSW, DIN standards or non-standard custom specifications.
Comprehensive Heat Treatment: Processes include tempering, hardening, spheroidizing, and stress relieving.
OEM and ODM Services: Professional manufacturer offering full customization from samples or designs.
Fast Delivery for Stock Items: In-stock products shipped within 2-5 days after payment confirmation.
Free Samples Available: Free samples provided for in-stock items; custom projects require a deposit.

Company profile

High Repeat Buyers ChoiceOEM ServicesQuality AssuranceR&D Capabilities
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: >24h

AI-Powered supplier vetting

SummaryThe supplier, Zhongshan Lifeng Hardware Manufacturing Co., Ltd, specializes in precision fasteners with a focus on R&D, production, and service. Though it prioritizes innovation and quality, it lacks in certification and systematic after-sales service processes. Financial capacity is stable, but the company has not conducted environmental impact assessments or fire drills. Despite strong customization capabilities, it does not offer 3D software design services.
Supplier typeThe supplier is a modern enterprise focusing on R&D, production, sales, and service of precision fasteners, operating as a combined company.
After-Sales capabilityThe supplier lacks formal procedures or records for handling customer complaints and corrective actions, indicating weak after-sales service capability.
Financial creditThe supplier has reported stable financial capacity over the past three years, indicating financial credibility.
R&D capabilityThe supplier prioritizes technological innovation, focusing on enhancing product precision and durability.
Customization capabilityThe supplier offers extensive customization services, including full and flexible customization.
Client casesThe supplier serves various sectors such as construction, electronics, and automotive, indicating diverse customer cases.

Product Q&A

Q:Are you manufacturer or trading company?
A:
We are a professional manufacturer with 9 years of experience. We offer OEM, ODM to meet your needs, ensuring competitive pricing and quality.
Q:Do you provide samples? Free or extra?
A:
Yes, free samples for in-stock items; just cover shipping. Custom projects need a deposit, deductible from official orders.
Q:How does your factory handle quality control?
A:
Our QC team inspects each item from production to packaging.
Q:What's your delivery time?
A:
In-stock products: 2-5 days post-payment; custom items: 10-15 days post-payment.
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:
0/4000

Supplier replies will be sent to your registered email

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