How long is the lead time for orders?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

What payment terms are accepted?

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

What is the warranty policy?

We provide a lifetime warranty covering all mechanical defects with free parts and labor.

High Strength DIN6921 8.8 Grade Serrated Hex Flange Bolt

Name: High Strength DIN6921 8.8 Grade Serrated Hex Flange Bolt
Brand: Handan Jiangu New Material Technology Co., Ltd.
SKU: 2151304142

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

US$0.08

1,000 Pieces

Product specifications

bolt

10*200

10*300

Sample price:US$30.00/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Hexagon Head

Model NO.

10*240

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

Integrated Flange Design: Built-in gasket eliminates need for separate washers, improving installation efficiency.

Anti-Slip Teeth: Bottom surface features teeth for increased friction, shock resistance, and anti-loosening.

High Strength Material: Available in Carbon Steel 8.8/10.9/12.9 grade and Stainless Steel 304/316.

Even Force Distribution: Hexagonal flange design provides large bearing area and protects connected surfaces.

Wide Size Range: Standard sizes from M5 to M20 with full length options available.

Customizable Sizes: Non-standard sizes can be customized to meet specific project requirements.

Multiple Standards: Complies with DIN, ANSI, GB, and ISO standards for global compatibility.

Versatile Applications: Suitable for machinery, construction, automotive, furniture, and pipeline systems.

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: ≤4.09hTerms 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 materials are available for these bolts?

We offer Carbon Steel in grades 8.8, 10.9, and 12.9, as well as Stainless Steel 304 and 316.

Q:What is the standard size range?

Standard sizes cover M5 to M20 with complete length options.

Q:Can non-standard sizes be customized?

Yes, non-standard sizes are available upon customization request.

Q:What are the main applications for these bolts?

They are suitable for machinery, construction, automotive, furniture, and pipeline systems.

Q:What standards do these bolts comply with?

Our products meet DIN, ANSI, GB, and ISO standards.

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