What are the payment terms?

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

What is the minimum order quantity?

The provided description does not specify a minimum order quantity.

What are the main applications for these nuts?

They are used for connection, anti-loosening, adjustment, positioning, load-bearing, and sealing in critical scenarios.

Premium High-Strength Nut for Heavy-Duty Applications and Projects

Name: Premium High-Strength Nut for Heavy-Duty Applications and Projects
Brand: Handan Jiangu New Material Technology Co., Ltd.
SKU: 2177859172

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

US$0.03

1,000 Pieces

Product specifications

nut

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

Use1

Connection and Fastening

Use2

Anti-Loosening and Locking

Use3

Adjustment and Positioning

Use4

Load-Bearing and Force-Bearing

Use5

Sealing and Blocking

Transport Package

Carton Packaging Pallet

Specification

30*30*30

Origin

China, Handan

HS Code

7318150000

Production Capacity

150 Tons Per Month

Key features

High Performance Grades: Available in 8.8, 10.9, and 12.9 grades with tensile strengths up to 1200 MPa.

Premium Material Options: Made from medium carbon steel (35#, 45#) or alloy steel (40Cr, 35CrMo) for durability.

Advanced Heat Treatment: Quenching and tempering process achieves HRC 22-38 for high strength and toughness.

Precision Thread Tolerance: Features 6H tolerance with complete tooth shape for a tight and secure fit.

Superior Surface Protection: Options include blackening, galvanization, nickel plating, and Dacromet for corrosion resistance.

Wide Size Range: Metric sizes M4 to M64 and Imperial sizes 5/16 to 2 inches available.

Diverse Application Scenarios: Ideal for heavy loads, vibrations, impacts, and critical safety connection scenarios.

Flexible Lead Time: Off-season delivery within 15 workdays; peak season delivery within one month.

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.