Can we sign an NDA to protect our design?

Sure, we will not display or share any customer designs and are willing to sign an NDA.

Can I know the production process without visiting the factory?

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

High Quality Stable Hard High Hardness Customized Screw

Name: High Quality Stable Hard High Hardness Customized Screw
Brand: Dongguan Lihao Hardware Technology Co., LTD
SKU: 2078823812

Guangdong, ChinaDongguan Lihao Hardware Technology Co., LTD

US$0.086-0.665

10,000 Pieces

Product profile

Customization

Available

Material

Carbon Steel

Type

T Head

Model NO.

Customized screw

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*30

Trademark

LIHAO

Origin

China

Production Capacity

50000000 PCS/Year

Key features

Customization Available: Accept customized products with drawings or samples provided.

Diverse Material Options: Available in Steel, Stainless Steel, Aluminum, Brass, Plastic, and Titanium.

Wide Standard Coverage: Meets DIN, ANSI, ASTM, JIS, GB, and ISO standards.

Multiple Head Types: Offer Flat, Hex, Socket, Round, Oval, Thumb, Hook, and Custom heads.

Extensive Finish Choices: Includes Zinc Plated, Black Oxide, Dacromet, Plating, and Coating options.

Factory Direct Sales: Manufacturer with 20+ years experience in Dongguan, China.

NDA Protection: Sign NDA to keep customer designs confidential and secure.

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

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: ≤0.20h 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 manufacturer?

We are a factory with 20+ years of experience in fastener manufacturing located in Dongguan, China.

Q:Do you provide free samples?

Free samples are available within 3 days if in stock or if tooling exists, but shipping costs are not covered. Custom samples incur fees for tooling and production.

Q:Do you accept custom products?

Yes, we accept customized products. Please provide drawings for reference or send physical samples.

Q:What is your delivery time?

Stock items can be delivered within 3-5 days after payment. Normal production time for custom orders is 20-30 days.

Q:Can you help with urgent orders?

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