What are the payment terms?

The accepted payment term is T/T (Telegraphic Transfer).

Which ports are available for export?

The nearest export ports are Tianjin, Qingdao, and Guangzhou.

Is this product suitable for large-scale engineering?

Yes, due to its excellent anti-corrosion effect and lower cost compared to stainless steel, it is highly suitable for large-scale engineering applications.

Premium 8.8 Grade Hex Head Bolts for Heavy-Duty Applications

Name: Premium 8.8 Grade Hex Head Bolts for Heavy-Duty Applications
Brand: Handan Jiangu New Material Technology Co., Ltd.
SKU: 2150532882

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

US$0.013

1,000 Pieces

Product specifications

bolt

10*30

10*40

Sample price:US$30.00/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Hexagon Head

Model NO.

10*120

Connection

Common Bolt

Head Style

Hexagonal

Standard

DIN, ANSI, GB

Grade

8.8

Application

Machinery, Chemical Industry, Environmental, Building

Finish

Hot Galvanizing

1use

Fixation of Mechanical Equipment

2use

Home Decoration and Daily Installation

3use

Transportation and Infrastructure

4use

Electronics and Home Appliances

5use

Pipes and Facilities

Transport Package

Carton Pallet

Specification

30*30*30

Origin

China

HS Code

7318150000

Production Capacity

150 Ton by The Month

Key features

Hot-Dip Galvanized Finish: Thick zinc alloy coating provides superior resistance to salt spray, rain, and atmospheric corrosion.

High Strength Grade 8.8: Carbon steel construction ensures durability and reliability for heavy-duty machinery and construction.

Metallurgical Bond Coating: Zinc layer forms a strong bond with steel substrate, preventing flaking even after impact or bumping.

Long Service Life: Significantly longer lifespan than ordinary electro-galvanizing, ideal for long-term outdoor use.

Cost-Effective Solution: Offers excellent anti-corrosion performance at a lower cost compared to stainless steel and duralumin.

Versatile Applications: Suitable for machinery, chemical industry, transportation, infrastructure, and electronics fields.

Multiple Standard Compliance: Available in DIN, ANSI, and GB standards to meet diverse international engineering requirements.

Proven Industry Experience: Over a decade of expertise with successful supply to major projects like China Railway infrastructure.

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: ≤2.27hTerms of Payment: T/T, LC, D/PInternational Commercial Terms(Incoterms): FOB

About Our Factory & Business Background

AddressSouth Mingyang Village, Linmingguan Town, Yongnian District, Handan, Hebei, China

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

Our Production Capability & Technical Expertise

Main ProductsStainless Steel Bolt, Hexagonal Bolt, Nut, Photovoltaic Bolt, Eye Bolt, U-Bolt, Chemical Anchor Bolt, Wood Screws

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:What is the anti-corrosion capability of these bolts?

The hot-dip galvanized finish creates a thick zinc alloy layer that resists salt spray, rain, and atmospheric corrosion, making them unlikely to rust even after long-term outdoor exposure.

Q:What materials and standards are used?

These bolts are made of carbon steel with a Grade 8.8 rating and comply with DIN, ANSI, and GB standards.

Q:Where can these bolts be applied?

They are suitable for machinery, chemical industry, environmental projects, building construction, transportation, infrastructure, electronics, and home appliances.

Q:How does the coating adhere to the steel?

The zinc forms a metallurgical bond with the steel substrate, ensuring the coating does not fall off or expose the base layer even after being knocked or bumped.

Q:What is the lead time for orders?

During peak season, the lead time is one month. During the off-season, it is within 15 workdays.