What grades are available?

We offer grades 3.6, 4.8, 5.6, 6.8, 8.8, 9.8, 10.9, and 12.9.

How quickly do you respond to customer inquiries?

Our responsive after-sale service team is always on standby to promptly address customer inquiries and resolve any issues within 24 hours.

High Quality Internal-Thread DIN934 Heavy Hex Nuts for Instrument Fixing

Name: High Quality Internal-Thread DIN934 Heavy Hex Nuts for Instrument Fixing
Brand: Dongying Youjia Industry and Trade Co., Ltd.
SKU: 2135382652

Shandong, ChinaDongying Youjia Industry and Trade Co., Ltd.

US$0.99-29.90

1 Piece

Product specifications

Size

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Type

Hexagon Head

Model NO.

Nut

Connection

Common Bolt

Head Style

Hexagonal

Standard

DIN

Grade

8.8

Model No.

DIN934

Thread Profile

Coarse Tooth, Fine Tooth, Left Tooth

Available Material

Carbon Steel, High Strength Steel, Stainless Steel

Class/Grade

3.6, 4.8, 5.6, 6.8, 8.8, 9.8, 10.9, 12.9

Surface Finishing

Color Zinc Plated, Black, Blue White Zinc Plated

Used

Expansion Anchor Bolt-Machinery, Building

Transport Package

Carton and Pallet

Specification

28*25*20

Trademark

YOUJIA

Origin

China

HS Code

7318160000

Production Capacity

500000PCS/Year

Key features

Diverse Material Options: Available in Carbon Steel, High Strength Steel, and Stainless Steel.

Multiple Thread Profiles: Supports Coarse Tooth, Fine Tooth, and Left Tooth configurations.

Wide Grade Range: Offers grades from 3.6 to 12.9 to meet various strength requirements.

Customizable Surface Finishing: Options include Color Zinc Plated, Black, and Blue White Zinc Plated.

OEM and ODM Services: Professional engineers provide customized solutions for specific needs.

Rapid Response Support: After-sale team resolves inquiries and issues within 24 hours.

Experienced Team: Over 18 years of industry experience ensures efficient service.

Competitive Pricing: Offers cost-effective solutions to minimize procurement costs.

Company profile

Years of Export ExperienceFast DeliveryCustomization from SamplesQuality Assurance

Dongying Youjia Industry and Trade Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedExport Year: 17 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.48h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier engaged in mechanical parts, mechanical and electrical products, hardware materials, labor protection supplies, and unmanned aircraft research, production, and sales. It supports broad customization, including samples, designs, full customization, minor customization, and flexible customization, but does not provide 3D software design services or SDKs. Production evidence includes five production lines, CNC lathe facilities, inventory capability, and three quality assurance/control inspectors. Quality-related strengths include ISO9000 and CE certification, documented inspection procedures, quality assurance, and documented complaint and corrective-action procedures. After-sales support is stated to respond within 24 hours and covers installation, training, maintenance, repair, and debugging, but there are no overseas branches, agents, warehouses, or showrooms. Financial credibility cannot be assessed from the provided non-financial records....

Supplier typeThe supplier is explicitly identified as a professional technical supplier. Its stated business scope covers mechanical parts processing and sales, mechanical and electrical products, hardware building materials, labor protection supplies, and unmanned aircraft research, production, and sales.

CertificationsThe company states that it has passed ISO9000 quality management system certification and CE certification, and has independent import and export rights. No certification of supplier management systems is recorded in another slice, so the assessment is limited to the explicitly stated certifications.

After-Sales capabilityThe supplier reports a responsive after-sales team that addresses inquiries and issues within 24 hours, with service offerings including installation, training, maintenance, repair, and debugging. Documented complaint-handling procedures and records support service management; however, it lacks overseas agents or branches, overseas warehouses, and showrooms.

R&D capabilityThe supplier is described as having professional technical R&D capability and offers multiple forms of customization. However, it does not provide 3D software design services and has no available SDK, so evidence of digital innovation capability is limited.

Production capacityProduction evidence includes five production lines, a CNC lathe facility, in-stock capability, and three quality assurance/control inspectors. However, the factory reportedly has no valid manufacturing-capacity contract with related subcontractors, which creates a documented capacity-management deficiency.

Customization capabilityThe supplier explicitly provides customization from samples, customization from designs, full customization, minor customization, and flexible customization. These repeated records directly demonstrate broad product-design and customization capability, although 3D software design is not provided.

Product Q&A

Q:Why choose this supplier?

1. We consistently deliver high-quality products with stable performance. 2. We offer competitive pricing to minimize your procurement costs. 3. We provide one-stop services and customized solutions to address your specific needs. 4. Our professional team has 18+ years of industry experience ensuring efficient service.

Q:How long is the delivery period?

It usually takes 7-15 days; customized products require negotiation.

Q:Do you offer samples?

Yes, we support samples. Please contact us to request the samples you need.

Q:Can you provide OEM and ODM services?

Yes, we support OEM & ODM. Please contact us to discuss customization details, and our professional engineers will address your specific needs.

Q:What materials are available for these nuts?

Available materials include Carbon Steel, High Strength Steel, and Stainless Steel.