What are the payment terms?

We accept LC, T/T, PayPal, Western Union, and D/P.

What is the lead time for production?

The lead time is within 15 workdays or one month, regardless of peak or off-peak seasons.

Do you provide after-sales service?

Yes, we provide uninterrupted after-sales service to ensure product reliability.

Hex Socket Head Bolt

Name: Hex Socket Head Bolt
Brand: Haichuang Heavy Industry (Henan) Co., Ltd
SKU: 2273822345

Henan, ChinaHaichuang Heavy Industry (Henan) Co., Ltd

US$0.10-5,000.00

1,000 Pieces

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

After-sales Service

Provide Uninterrupted After-Sales Service

Warranty

12 Months

Model NO.

304 hex socket head bolt

Condition

New

Certification

ISO9001

Standard

DIN, ASTM, GOST, GB, JIS, ANSI, BS

Customized

Material

Metal

Application

Metal Recycling Machine, Metal Cutting Machine, Metal Straightening Machinery, Metal Spinning Machinery, Metal Processing Machinery Parts, Metal forging Machinery, Metal Engraving Machinery, Metal Drawing Machinery, Metal Coating Machinery, Metal Casting Machinery

Product Name

Non-Standard Customized Gear

Keywords

Customized Gear

Function

Customized Power Transmission & Motion Control

Gear Type

Based on Customer Requirement

Module / Pitch

Defined by Design Specifications

Pressure Angle

According to Design Requirements

Tooth Profile

Custom or Standard Profiles

Heat Treatment

Based on Performance Requirements

Surface Finish

as Per Engineering Specifications

Quality Grade

Adherence to International or Custom Standards

Bore Configuration

Customer-Defined

Dimensions & Tolerances

as Per Customer Blueprint

Transport Package

Standard Packaging or Customized

Specification

Standard Specifications or Customized

Trademark

HAICHUANG HEAVY INDUSTRY

Origin

Henan, China

Production Capacity

500000 Pieces/Year

Key features

Customized Design Options: Full customization, minor customization, and flexible customization available based on customer samples or designs.

ISO9001 Certification: Manufacturing process certified under ISO9001:2015, ISO45001:2018, and ISO14001 standards.

12 Months Warranty: Comprehensive 12-month warranty coverage for all mechanical defects and performance issues.

Uninterrupted After-Sales Service: Continuous technical support and service availability throughout the product lifecycle.

High Torque Transmission: Superior torque bearing capacity with anti-stripping design for secure fastening stability.

Compact Counterbore Design: Concave hexagon head allows flush mounting in small spaces and prevents external collision damage.

Multi-Standard Compliance: Meets DIN, ASTM, GOST, GB, JIS, ANSI, and BS international standards for global compatibility.

Corrosion and Wear Resistance: Enhanced durability through galvanizing and chrome plating for use in humid and high-temperature environments.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced TeamYears of Export Experience

Haichuang Heavy Industry (Henan) Co., Ltd

Henan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 12 years CertifiedNearest Port: Shanghai Port, Qingdao PortAverage Response Time: ≤3.56h

About Our Factory & Business Background

AddressNorthwest Corner of The Intersection of Xihuan Road and Xiangquan Road in Weibin District, Xinxiang City, Xinxiang, Henan, China

Plant Area8900 square meters

Number of Employees106

Registered Capital31,000,000 RMB

Terms of PaymentLC, T/T, PayPal, Western Union, D/P

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 Quantity1

Supply Chain Partners190

Our Production Capability & Technical Expertise

Main ProductsDrum Coupling, Drum-Shaped Gear Coupling, Cross Axis Universal Joint Coupling, Flexible Coupling, Industrial couplings. Reducer,Wheel, Drum,Hook , Pulley Block for Various Cranes. CNC machine

Production Lines5

Production MachinesMachining center, Heat treatment equipment

QA/QC inspectors5 people

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

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers9 people

Traceability of Raw MaterialsYes

Test Reports for Raw MaterialsOthers

Own BrandYes