What thread types do you provide?

We provide both Full Thread and Half Thread options.

316 Stainless Steel Extra Long Half Thread Hex Head Bolts

Name: 316 Stainless Steel Extra Long Half Thread Hex Head Bolts
Brand: Dongying Youjia Industry and Trade Co., Ltd.
SKU: 2131372022

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

US$0.10-3.00

1 Piece

Product specifications

size

length

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Type

Hexagon Head

Model NO.

Bolts

Connection

Common Bolt

Head Style

Hexagonal

Standard

DIN, ANSI, GB, JIS, BSW, GOST

Grade

8.8

Application

Machinery, Chemical Industry, Environmental, Building

Finish

Plain

Sample

Free

Size

M3-160, Non Standard

Delivery Time

3-15days

Payment Term

T/T

Manufacture Processing

Cold Forging

Certification

ISO9001

Thread

Full Thread and Half Thread

Transport Package

Carton + Pallet

Specification

30*28*20

Trademark

Youjia

Origin

China

HS Code

7318151001

Production Capacity

500000PCS/Year

Key features

Premium Material Options: Available in Stainless Steel A2/A4 grades for superior corrosion resistance.

Customizable Dimensions: Offers Metric, Inch, and Non-standard sizes ranging from M3 to 160mm.

Versatile Thread Types: Provides both Full Thread and Half Thread configurations to meet specific needs.

OEM & ODM Services: Professional engineers support full customization from design to final delivery.

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

Free Sample Availability: Complimentary samples provided for evaluation upon request.

Advanced Manufacturing: Produced using cold forging on 11 advanced production lines with 30+ skilled staff.

ISO9001 Certified Quality: Scientific quality management system ensures consistent product standards.

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: ≤1.39h 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 should we choose your company?

We consistently deliver high-quality products with stable performance, offer competitive pricing, provide one-stop customized solutions, and our professional team has over 18 years of industry experience.

Q:How long is the delivery period?

It usually takes 7-15 days; customized products require specific 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 bolts?

We offer Stainless Steel in grades A2, A4, and others.