Can we know the production process without visiting the factory?

Yes, we provide detailed production schedules along with pictures and videos showing the machining progress.

Hot Sale Carbon Steel Black Hexagon Socket Flat Head Screw

Name: Hot Sale Carbon Steel Black Hexagon Socket Flat Head Screw
Brand: Dongguan Lihao Hardware Technology Co., LTD
SKU: 1994758202

Guangdong, ChinaDongguan Lihao Hardware Technology Co., LTD

US$0.13-0.36

10,000 Pieces

Product profile

Customization

Available

Material

Carbon Steel

Type

Fillister/Cup Head

Model NO.

6*70

Groove

Hexagon Socket

Connection

Common Bolt

Head Style

Round

Standard

DIN, GB, ANSI, BSW, JIS

Grade

4.8

Shipping Cost

to Be Negotiated

Samples

to Be Negotiated

Delivery Time

20-30 Days

Head Type

Phillips /Slotted /Hex /Round /Torx

Certification

ISO9001, SGS

Surface Treatment

Plain /Galvanized /Passivation /Dacromet

Finish

Baking Paint /Nylok Precote /Electrophoresis Black

Class/Gread

3.6,4.8,5.6,6.8,8.8,9.8,10.9,12.9

Transport Package

Plastic Bag/Boxs /Cartons/Pallets/Customize

Specification

M6*53

Trademark

LIHAO

Origin

China

Production Capacity

50000000 PCS/Year

Key features

Diverse Material Options: Available in Carbon Steel, Stainless Steel, Brass, Bronze, and Aluminum.

Wide Grade Selection: Offers grades ranging from 3.6 to 12.9 to meet various strength requirements.

Multiple Surface Finishes: Includes Galvanized, Nickel-Plated, Chrome-Plated, Oxide Black, and Baking Paint.

Customizable Head Types: Supports Phillips, Slotted, Hex, Round, and Torx head styles.

Flexible Delivery Schedule: Stock items deliver in 3-5 days; custom production takes 20-30 days.

OEM and ODM Services: Factory supports custom design and manufacturing with NDA protection.

ISO9001 Certified Quality: Manufactured under strict industry quality standards with SGS certification.

Experienced Manufacturer: Over 20 years of experience in fastener production with advanced equipment.

Company profile

Dongguan Lihao Hardware Technology Co., LTD

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2023-03-13 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤0.27h CertifiedTerms of Payment: LC, T/T, D/P, etc.

About Our Factory & Business Background

AddressNo10, Yuanfu Road, Yuanjiangyuan Village Changping Town, 523570 , Dongguan, Guangdong, China

Plant Area1000 square meters

Number of Employees20

Registered Capital1,000,000 RMB

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsScrews, Bolts, Nuts, Washers, Hardware, Shaft, Spring, Metal Lathe Part, Standoffs, CNC Part

Production MachinesBolt Heading Machine, Thread Rolling Machine, Salt Sprayer

Own BrandYes

Our Industry Experience & Global Business Record

Year of Establishment2017-10-30

Main MarketsSoutheast Asia/ Mideast

Overseas Agent/BranchNo

Our Certifications, Standards & Industry Recognition

Management System CertificationOthers

Product Q&A

Q:Are you a trading company or a manufacturer?

We are a factory with over 20 years of experience in fastener manufacturing in China.

Q:Do you provide samples and are they free?

Free samples are available within 3 days if in stock or if tooling exists. We do not cover shipping costs. If stock is unavailable, samples must be customized and fees apply.

Q:What is your delivery time?

For stock items, delivery takes 3-5 days after payment. For custom production, the standard lead time is 20-30 days.

Q:Can you help with urgent orders?

Yes, we can adjust our production schedule flexibly to assist with urgent needs as we have our own factory.

Q:Can we sign an NDA to keep our design secret?

Sure, we will not display or share any customer designs with others and can sign an NDA.