What surface treatments are available?

We offer Plain, Zinc Plated, Hot-Dip Galvanized, Dacromet Coated, and Passivation to enhance durability and corrosion resistance.

What are your trade and payment terms?

We accept EXW, FOB, CFR, and CIF trade terms. Payment can be made via LC or T/T.

Are you a manufacturer or trading company?

We are a professional manufacturer of steel products with a registered plant area and experienced R&D team.

Heavy Pattern Hex Nut for Mining, Earthmoving, and Heavy Industrial Machinery

Name: Heavy Pattern Hex Nut for Mining, Earthmoving, and Heavy Industrial Machinery
Brand: Shanghai Aigang International, Trading Company Ltd
SKU: 2271430305

Shanghai, ChinaShanghai Aigang International, Trading Company Ltd

US$0.10

1,000-4,999 Pieces

US$0.01

5,000+ Pieces

Product specifications

Specification

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Type

Hexagon Head

Model NO.

Nut

Standard

GB/ASTM/En/BS/DIN

OEM

Yes

Transport Package

Standard Packaging or Customized

Specification

Standard Specifications or Customized

Trademark

AG AISTEEL

Origin

Shanghai, China

HS Code

7308900000

Production Capacity

10000

Key features

Customizable Specifications: Customizable in material, diameter, length, thread type, strength class, and surface finish.

Wide Material Selection: Available in Carbon Steel, Alloy Steel, and Stainless Steel (A2-70/A4-80) for diverse needs.

Multiple Surface Treatments: Options include Zinc Plating, Hot-Dip Galvanizing, Dacromet Coating, and Passivation for corrosion resistance.

Strict Quality Control: 100% QC inspection before shipment with ISO9001 certification and third-party inspection reports.

Fast Delivery Guarantee: Stock items shipped within 7 days; production orders typically take 15-30 days.

OEM & ODM Services: Full customization support including special machining, testing, and packaging as per customer requirements.

Competitive Factory Pricing: Factory-direct pricing eliminates intermediary premiums, ensuring cost-effective high-quality fasteners.

24/7 Online Support: 7*24h online customer service available to assist with inquiries and technical support.

Company profile

High Repeat Buyers ChoiceExhibition ExperienceStandardized quality controlFast Delivery

Shanghai Aigang International, Trading Company Ltd

Shanghai, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤24h CertifiedTerms of Payment: LC, T/T

About Our Factory & Business Background

AddressFloor7th,No.6Building,Gangling,Lane1588,Youyi Road,Baoshan District,Shanghai,China

Plant Area404.49 square meters

Number of Employees16

Registered Capital5,000,000 RMB

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

Average Lead TimePeak Season Lead Time: within 15 workdays, one month Off Season Lead Time: within 15 workdays, one month

Minimum Order Quantity3 Tons

Supply Chain Partners100

Our Production Capability & Technical Expertise

Main ProductsSteel Pipe/Tube Steel Coil/Plate, Fastener, Fitting, Flange

QA/QC inspectors1 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers1 people

Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Year of Establishment2016-03-10

Main MarketsSoutheast Asia/ Mideast, East Asia(Japan/ South Korea)

Repeat Buyers Choice50%~80%

Number of Foreign Trading Staff7

Overseas Agent/BranchNo

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015

Cooperated with Fortune 500No

Product Q&A

Q:What materials are available for the bolts and nuts?

We offer Carbon Steel (grades 4.8/8.8/10.9/12.9), Alloy Steel, and Stainless Steel (A2-70/A4-80).

Q:Can the products be customized?

Yes, we provide full customization for material grade, diameter, length, thread type, strength class, and surface finish, including OEM and ODM services.

Q:What is the delivery time for orders?

For stock items, delivery is within 7 days after payment. For production orders, it typically takes 15-30 days.

Q:Do you provide free samples?

Yes, samples are provided for free, but the buyer is responsible for shipping costs and necessary taxes.

Q:What quality certifications do you have?

Our company holds ISO9001:2008 certification, and each product undergoes 4-5 process inspections with corresponding quality reports.