How do you handle quality control?

We have a perfect QC system with a team that detects product quality and specifications carefully, monitoring every production process until packing is complete to ensure product safety.

Can you offer samples?

For forged bucket teeth, we can offer free samples, but the client needs to bear the freight cost.

12.9 Grade 40cr Track Bolt and Nut for E320

Name: 12.9 Grade 40cr Track Bolt and Nut for E320
Brand: Xiamen Gold Forging Industry Co., Ltd.
SKU: 1939779155

Fujian, ChinaXiamen Gold Forging Industry Co., Ltd.

US$0.10-100.00

1 Piece

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Material

40cr

Type

Square Head

Model NO.

Track Bolt and Nut

Connection

Common Bolt

Head Style

Square

Grade

12.9

Application

Machinery

Finish

Hot Galvanizing

Product Type

Bolt and Nut

Description

Track Shoe Bolt and Nuts

Excavator Type

Crawler Excavator Bulldozer Loader

Product

Track Shoes Bolts

Related Parts

Bucket Adapter, Bucket Pin, Excavator Bucket

Related Product

Bucket Teeth, Side Cutter, Cutting Edge and Blades

Warranty Time

2000 Hours

Color

Black or Customized

Service

OEM ODM

Test Report

Provided

Deliver Time

7-10 Days After Contrast Established

Advantage

Good Mechanical Properties

Function

Connect Bucket Teeh and Bucket Adapter

Transport Package

According to Customer Requirements

Specification

Base on drawing

Trademark

Gold Forging

Origin

Xiamen, China

HS Code

73181590

Production Capacity

100000PCS/Month

Key features

High Strength Grade 12.9: Made of 40Cr steel with heat treatment achieving 12.9 grade hardness.

Customized Color Options: Available in Black or customized colors based on client requirements.

OEM and ODM Service: Customized service available for track bolts and nuts per drawings.

ISO9001 Certified: Manufactured under strict ISO9001 quality management standards.

Fast Delivery for Stock Items: Delivery time is 0-7 days for parts available in factory stock.

Free Sample for Bucket Teeth: Free samples offered for forged bucket teeth (freight borne by client).

Comprehensive Quality Control: Strict QC system monitoring every production process until packing.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceSelf-branded

Xiamen Gold Forging Industry Co., Ltd.

Fujian, China

Business Type: Manufacturer/FactoryExport Year: 2021-07-01Nearest Port: Xiamen Port, QingdaoAverage Response Time: ≤3.53hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA

AI-Powered supplier vetting

SummaryThe supplier is a professional metal-processing machinery manufacturer with equipment sales, parts sales, machinery R&D, and technical services in its stated business scope. It provides 3D software design, ODM, OEM, and multiple customization options, and reports new products within the past year. Quality-control testing equipment is reported at 45 units, supported by quality assurance and golden/approval samples, but only one R&D engineer is identified and material traceability is absent. Service-management weaknesses include no written procedures or records for supplier service assessment, corrective actions, complaint handling, or approved-supplier management. The supplier has no overseas warehouse, showroom, agent or branch, and no offline trade-show participation. No SDK, ERP, OA, CRM, or SAP integration is reported, and no fixed-source pollution-discharge registration is reported. Financial credibility and customer cases cannot be sufficiently assessed from the provided information.

Supplier typeThe supplier explicitly identifies itself as a professional technical supplier and states that it manufactures metal-processing machinery, sells machinery and components, and conducts machinery R&D and technical services. This supports classification as a machinery manufacturer and technical-service supplier.

R&D capabilityThe supplier reports professional technical R&D capability, 3D software design, ODM service, OEM service for well-known brands, and new products during the past year. However, only one R&D engineer is reported and no SDK is available, so the evidence supports product-design innovation but not broad software-development capability.

Production capacityThe supplier reports 45 quality-control testing devices, quality assurance in its control processes, materials checks by storage staff, and golden/approval samples. Nevertheless, the lack of material traceability and absence of documented service-control procedures limit the evidence for a mature, fully controlled production system.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full and minor customization, flexible customization, 3D software design, and ODM services. These stated services directly demonstrate broad customization capability.

Product Q&A

Q:Are you a trader or a manufacturer?

We are an industry and trade integration business, with our factory located in Quanzhou and sales department in the city centre of Xiamen.

Q:How can I be sure the part will fit my excavator?

Please provide the correct model number, machine serial number, any numbers on the parts themselves, or measure the parts and send us dimensions or drawings.

Q:What are your payment terms?

We usually accept T/T or L/C, but other terms can also be negotiated.

Q:What is your minimum order quantity?

It depends on what you are buying. Normally, we do not have an MOQ request.

Q:What is your delivery time?

If there are no stock in the factory, it takes 20 days. If parts are in stock, the delivery time is only 0-7 days.