What is the tensile strength of the bolt?

The tensile strength is 150,000-170,000 P.S.I.

What grades are available for this product?

The available grades are 10.9 or 12.9.

Mining Machinery Parts 8u2703 Track Bolt

Name: Mining Machinery Parts 8u2703 Track Bolt
Brand: Ningbo Beneparts Machinery Co., Ltd.
SKU: 839712855

Zhejiang, ChinaNingbo Beneparts Machinery Co., Ltd.

US$1,000.00

10-99 Pieces

US$800.00

100+ Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Type

Fasterner

Application

Heavy Machinery

Model NO.

8U2703

Certification

Condition

New

Part No.

8u2703

Description

Nut

Material

40cr

Hardness

HRC 32-42

Transport Package

According to Customer Requirements

Specification

5/8"UNF-18x46

Trademark

OEM

Origin

China

HS Code

7318240000

Production Capacity

500tons/Year

Key features

Customizable Manufacturing: We can produce parts according to your specific drawings and samples.

High Strength Material: Made of 40Cr material with hardness HRC 32-42 and grade 10.9 or 12.9.

CE Certified Quality: Products meet CE certification standards for safety and reliability.

28 Years Experience: Over 28 years of experience in manufacturing high-quality machinery parts.

Strict Quality Control: Equipped with component analysis, impact, and tensile strength testing machines.

Fast Delivery Service: Efficient management ensures short delivery times and good after-sales service.

Company profile

Ningbo Beneparts Machinery Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2014-10-01Nearest Port: Ningbo, ShanghaiAverage Response Time: ≤1.41hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP

AI-Powered supplier vetting

SummaryNingbo Beneparts Machinery Co., Ltd. is identified as both a trading company and manufacturer/factory in China, with stated manufacturing experience in precision castings and ground-engaging tools. The supplier reports ISO 9001 certification, four production lines, 11–20 quality-control staff, annual ground-engaging-tool productivity of 10,000 tons, and broad export coverage. It claims stocked inventory, drawing- or sample-based development, 3D design and tooling within 15–20 days, prompt delivery, tensile and hardness validation, and after-sales service. However, the available trade record is limited to three transactions and one associated buyer name, while financial credibility cannot be assessed from the non-financial information provided.

Supplier typeThe supplier is classified as a trading company in one record and as both a trading company and manufacturer/factory in another. Its stated business scope and manufacturing description support a mixed trading-and-manufacturing profile, although the records also show differing location details.

CertificationsThe supplier is explicitly reported to hold ISO 9001 certification. This provides evidence of a certified quality-management system, but no additional certifications are listed.

After-Sales capabilityThe supplier explicitly claims stellar after-sales service and states a one-year service or warranty-related offering, although the provided excerpt does not specify the detailed coverage or response process. The stated claims support a positive assessment.

R&D capabilityThe supplier states that it has produced precision castings since 1989, operates two precision-casting process lines, has 6–10 years of total R&D-engineer experience, and developed 500 new ground-engaging tools in the prior year. These statements provide explicit evidence of product-development and engineering capability.

Production capacityThe supplier reports four production lines, 11–20 quality-control staff, two precision-casting process lines, and annual ground-engaging-tool productivity of 10,000 tons. It also states lead times of within 15 working days in off-peak periods and one month during peak periods, indicating established production capacity.

Customization capabilityThe supplier states that it can develop parts from customer drawings or samples and provide 3D designs for accurate fitment or new tooling within 15–20 days. Its stated ability to validate tensile strength, yield strength, hardness, and microstructures further supports customized-part development and verification.