Can we know the production process without visiting the factory?

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

Made in China Accept Customization Carbon Stainless Steel Hexagon Socket Round Head Screws

Name: Made in China Accept Customization Carbon Stainless Steel Hexagon Socket Round Head Screws
Brand: Dongguan Lihao Hardware Technology Co., LTD
SKU: 2007031962

Guangdong, ChinaDongguan Lihao Hardware Technology Co., LTD

US$0.021-0.049

10,000 Pieces

Product profile

Customization

Available

Material

Carbon Steel

Type

Round Head

Model NO.

5*28

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

M5*28

Trademark

LIHAO

Origin

China

Production Capacity

50000000 PCS/Year

Key features

Wide Material Options: Carbon steel, stainless steel, brass, bronze, aluminum, and alloy steel available.

Customizable Head Types: Pan, round, Phillips, slotted, hex, and Torx head styles supported.

Extensive Surface Finishes: Plain, galvanized, nickel-plated, chrome-plated, and baking paint options.

Multiple Grade Standards: Available in grades 3.6 to 12.9 including 4.8, 8.8, 10.9, and 12.9.

ISO and SGS Certified: Manufacturing process certified under ISO9001 and SGS standards.

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

OEM and ODM Services: Full customization support for design, material, and packaging requirements.

NDA Protection Available: Customer designs are kept confidential with signed NDA agreements.

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: ≤0.32h 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 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. If re-customization is needed, a sample fee applies. Shipping costs are not covered.

Q:What is your delivery time?

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

Q:Can you help with urgent orders?

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

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

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