Does the price include logo or packaging customization?

No, the price on the page does not include logo customization, packaging customization, or any other customizations.

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The price is based on an USD/CNY exchange rate no lower than 7. If the rate fluctuates, the price will change accordingly.

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Premium DIN 603 Large-Head Carriage Bolts, M5 to M16

Name: Premium DIN 603 Large-Head Carriage Bolts, M5 to M16
Brand: Yangzhou Shuojia Electromechanical Co., Ltd.
SKU: 2236686765

Jiangsu, ChinaYangzhou Shuojia Electromechanical Co., Ltd.

US$0.03

100-999 Pieces

US$0.02

1,000-9,999 Pieces

US$0.01

10,000+ Pieces

Product profile

Customization

Available

Material

Carbon Steel

Type

Round Head

Model NO.

DIN 603

Connection

Common Bolt

Head Style

Round

Standard

DIN, GB

Grade

8.8

Application

Machinery, Chemical Industry, Environmental

Finish

Blue-White Zinc Plated

Transport Package

Box

Specification

Trademark

shuojia

Origin

Jiangsu, China

Key features

DIN 603 Standard Compliance: Premium carriage bolts strictly adhering to DIN 603 and GB standards for reliable performance.

High Strength Grade 8.8: Manufactured from carbon steel with Grade 8.8 strength, ensuring durability in machinery applications.

Corrosion Resistant Finish: Features a blue-white zinc plated finish to protect against corrosion and extend service life.

Wide Size Range: Available in M5 to M20 thread sizes with various lengths to suit diverse industrial needs.

Customization Available: Offers customization for thread length and special products based on customer drawings.

30 Years Experience: Backed by over 30 years of fastener industry experience and cooperation with factories.

100% Quality Inspection: Every product undergoes visual inspection by packing staff before shipment to ensure quality.

Free Sample Policy: Provides free standard samples; customized sample fees are deductible from official orders.

Company profile

Importers and ExportersIn-stock CapacityFast Delivery

Yangzhou Shuojia Electromechanical Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 1 Year CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.92h

AI-Powered supplier vetting

SummaryYangzhou Shuojia Electromechanical Co., Ltd. is a China-based manufacturer specializing in fasteners such as bolts, screws, rivets, and anchors. It reports customization from samples and designs, ODM availability, recent new-product development, raw-material traceability, 100% finished-product inspection, and documented R&D procedures. Its stated business scope also covers broad categories of metal, mechanical, electrical, railway, automotive, and related products. However, no supplier-management-system certification is reported, after-sales processes are not described in substantive terms, R&D and quality staffing is limited to one person each, and the available financial information is insufficient for a positive credibility assessment. No customer cases are provided.

Supplier typeThe supplier identifies itself as a manufacturer of fasteners, including bolts, screws, rivets, and anchors. Its registered business scope also includes metal products, mechanical components, molds, bearings, valves, auto parts, electrical equipment, and related categories, indicating a manufacturing and trading scope centered on industrial hardware and components.

CertificationsThe supplier-management-system certification field is explicitly reported as NIL. Although quality assurance in quality-control processes is marked as present, no formal certification is evidenced in the provided slices.

R&D capabilityThe supplier reports new products during the past year, one R&D engineer, design work using AutoCAD and PS, and available design-input, output, review, verification, and validation documentation. It also provides technology support during production, but no SDK is available and the R&D team is very small.

Production capacityThe supplier specializes in producing fasteners and reports 100% finished-product inspection and raw-material traceability. Its broad industrial-product scope supports relevant manufacturing coverage, although the slices do not provide production capacity, equipment, facility size, or workforce data.

Customization capabilityThe supplier explicitly offers customization from samples and designs, provides ODM services, and prepares product specifications for customer approval. These statements directly demonstrate customization capability.

Product Q&A

Q:Are you a manufacturer or trading company?

We are a trading company with cooperated factories, having over 30 years of fastener experience.

Q:How do you control product quality?

We have a quality inspection department that checks each product before sending it out. If there is a quality problem, we produce a new one.

Q:Can I get samples and what is the fee?

We provide free samples for standard products (customer pays express fee). For customized products, there is a charge, but it will be deducted from the official order.

Q:What are your main products?

In addition to standard fasteners like bolts, screws, nuts, and washers, we produce special customized products according to customer drawings.

Q:Do you offer engineering assistance?

Yes, we have professional engineers to help you and can make drawings if necessary. Please let us know your detailed requirements.