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Versatile Customized Base Bolts for Heavy-Duty Construction Needs
US$2.50
300 Pieces

Product specifications

foundation bolt

20*800

20*850

Sample price:US$2.00/piece.Request sample

Product profile

Customization

Available

Material

High Strength Steel

Type

Round Head

Model NO.

20

Connection

Common Bolt

Head Style

7 Characters, 9 Characters - Umbrella Panel, Weldi

Standard

DIN, ANSI, GB

Grade

8.8

Application

Machinery, Chemical Industry, Environmental, Building

Finish

Hot Galvanizing

1use

Secure Large Mechanical Equipment

2use

Foundation Fixation of Steel Structure Buildings

3use

Bridge, Tower Crane, Lifting Equipment

4use

Various Supports and Structures

5use

Prevent Displacement, Tipping and Vibration

Transport Package

Carton Packaging Box Packing

Specification

20*750

Origin

China, Handan

HS Code

7318150000

Production Capacity

150 Tons Per Month

Key features

Customizable Dimensions: Length, diameter, and bent hook style can be customized according to engineering requirements.
Diverse Material Options: Available in Q235, Q355, 45# steel, and custom stainless steel materials.
Integrated Forging Process: Stable bent hook/anchor claw structure with strong gripping force and resistance to pulling out.
High Load-Bearing Performance: Regular full threads ensure tight fit with nuts, capable of withstanding large tensile force and vibration.
Comprehensive Surface Treatments: Options include blackened, original color, hot-dip galvanized, electro-galvanized, and Dacromet coating.
Wide Standard Range: Complete range of standard specifications from M8 to M100 series.
Versatile Application Scenarios: Suitable for steel structure columns, tower crane bases, bridge bearings, and street lamp foundations.
Anti-Corrosion Protection: Surface treatments provide excellent resistance to rust and corrosion for long-term durability.

Company profile

Handan Jiangu New Material Technology Co., Ltd.
High Repeat Buyers ChoiceIn-stock CapacityFast DeliveryCustomization from Samples
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2025-03-01Nearest Port: tianjin, qingdao, guangzhouAverage Response Time: ≤1.46hTerms 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:Can the dimensions of the base bolts be customized?
A:
Yes, length, diameter, and bent hook style can be customized according to specific engineering requirements.
Q:What materials are available for these bolts?
A:
We offer high-quality carbon structural steel (Q235, Q355, 45#) and custom stainless steel materials.
Q:What surface treatments are available?
A:
Options include blackened, original color, hot-dip galvanized, electro-galvanized, and Dacromet coating.
Q:What is the standard size range?
A:
The product covers the M8 to M100 series with a complete range of standard specifications.
Q:What are the main applications for these bolts?
A:
They are used for foundation anchoring of heavy equipment, steel structures, tower cranes, bridges, and street lamps.

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