What payment terms are accepted?

We accept T/T, LC, and D/P as terms of payment.

Which ports are nearest for shipping?

The nearest ports are Tianjin, Qingdao, and Guangzhou.

What is the company's background?

Handan City Jiugong New Materials Technology Co., Ltd. has over a decade of experience and supplies fasteners for major projects like China Railway.

Heavy-Duty Hot-DIP Galvanized Hexagonal Head Bolts for Construction

Name: Heavy-Duty Hot-DIP Galvanized Hexagonal Head Bolts for Construction
Brand: Handan Jiangu New Material Technology Co., Ltd.
SKU: 2173073652

Hebei, ChinaHandan Jiangu New Material Technology Co., Ltd.

US$0.12

1,000 Pieces

Product specifications

Hexagon head bolt

10*20

12*20

Sample price:US$30.00/piece.Request sample

Product profile

Customization

Available

Material

High Strength Steel

Type

Hexagon Head

Model NO.

m12

Connection

Common Bolt

Head Style

Hexagonal

Standard

DIN, ANSI, GB

Grade

8.8

Application

Machinery, Chemical Industry, Environmental, Building

Finish

Hot Galvanizing

Use1

Connection and Fastening

Use2

Anti-Loosening and Locking

Use3

Adjustment and Positioning

Use4

Railway Guardrail

Use5

Load-Bearing and Force-Bearing

Use6

Fixation of Mechanical Equipment

Use7

Transportation and Infrastructure

Transport Package

Carton Packaging Pallet

Specification

8*20

Origin

China, Handan

HS Code

7318150000

Production Capacity

150 Tons Per Month

Key features

Hot-Dip Galvanized Coating: Thick zinc alloy layer provides superior anti-corrosion for outdoor steel structures.

Strong Anti-Corrosion Ability: Resistant to salt spray, rain, and atmospheric corrosion with long service life.

Durable Metallurgical Bond: Zinc forms a strong bond with steel, preventing coating from falling off after impact.

High Cost-Effectiveness: Excellent anti-corrosion performance at a lower cost than stainless steel or duralumin.

Wide Application Scope: Suitable for photovoltaic supports, wind turbine towers, power transmission, and railways.

High Strength Steel Material: Manufactured from high-strength steel ensuring durability for industrial use.

DIN Standard Compliance: Meets DIN standards for hexagon head bolts and nuts.

Proven Industry Experience: Over a decade of experience supplying high-quality fasteners to China Railway projects.

Company profile

High Repeat Buyers ChoiceIn-stock CapacityFast DeliveryCustomization from Samples

Handan Jiangu New Material Technology Co., Ltd.

Hebei, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2025-03-01Nearest Port: tianjin, qingdao, guangzhouAverage Response Time: ≤0.99hTerms of Payment: T/T, LC, D/PInternational Commercial Terms(Incoterms): FOB

AI-Powered supplier vetting

SummaryHandan Jiangu New Material Technology Co., Ltd., based in Hebei, China, is a trading company focusing on railway infrastructure components such as bolts and screws. It offers customization services without launching new products recently, and provides OEM services for popular brands. The company lacks written procedures for supplier service assessments and customer complaint handling, indicating potential gaps in quality assurance. Despite these shortcomings, it maintains strong technical strength and product competitiveness recognized by China Railway and partners.

Supplier typeThe supplier is identified as a trading company, operating under the name Handan Jiangu New Material Technology Co., Ltd., located in Hebei, China.

After-Sales capabilityThe company is recognized for stable quality and reliable after-sales service, indicating strong service capability.

Financial creditThe supplier has consistent financial capacity over the last three years, suggesting stable financial credibility.

R&D capabilityThe supplier did not launch any new products last year and does not provide ODM services, indicating limited innovation capability.

Production capacityThe supplier has a specified annual productivity of 1500 tons for stainless steel external hexagonal bolts, demonstrating a defined production capacity.

Customization capabilityThe supplier offers a wide range of customization options including from samples and designs, indicating strong customization capability.

Client casesThe company’s products have been praised by China Railway and other partners, implying successful customer cases.

Product Q&A

Q:What is the main advantage of hot-dip galvanized bolts?

They offer a thick zinc alloy protective coating that provides strong resistance to outdoor corrosion, salt spray, and rain, ensuring a long service life.

Q:What materials are used for these bolts?

The bolts are made from high-strength steel and feature a hot-dip galvanized coating for enhanced durability.

Q:Where can these bolts be applied?

They are suitable for photovoltaic supports, wind turbine towers, power transmission towers, and railway guardrails.

Q:How does the coating adhere to the steel?

The zinc forms a metallurgical bond with the steel substrate, making it unlikely to fall off or expose the base layer even after impact.

Q:What is the lead time for orders?

During peak season, the lead time is one month, while off-season orders are completed within 15 workdays.