What are the main products?

Main products include Hex Nuts, Flat Washers, Screws, bolts, nuts, gaskets, self-tapping nails, and drilling nails.

What are the payment terms?

We accept LC, T/T, PayPal, D/P, Western Union, and small-amount payments.

What is the lead time for orders?

The average lead time is within 15 workdays for both peak season and off-season.

Heavy-Duty Serrated Expansion Screws for Secure Fastening Solutions

Name: Heavy-Duty Serrated Expansion Screws for Secure Fastening Solutions
Brand: Yangzhou Shuojia Electromechanical Co., Ltd.
SKU: 2217517575

Jiangsu, ChinaYangzhou Shuojia Electromechanical Co., Ltd.

US$0.05

100 Pieces

Product profile

Customization

Available

Material

Carbon Steel

Type

Expansion

Groove

Flower Word

Connection

Common Bolt

Head Style

Round

Standard

DIN, GB

Grade

8.8

Transport Package

Box

Specification

*Customization

Trademark

shuojia

Origin

Jiangsu, China

Key features

30 Years Fastener Experience: Trading company with over 30 years of experience in fasteners and cooperated factories.

Customization from Designs: Produce special customized products according to customers' drawings and designs.

Professional Engineering Support: Professional engineers available to assist with selection and create drawings if necessary.

100% Quality Inspection: Each product is checked before sending out; 100% visual inspection for finished products.

Free Standard Samples: Free samples provided for standard products; sample fee deducted from official order for custom items.

DIN and GB Standards: Products meet DIN and GB standards with Grade 8.8 carbon steel construction.

Flexible Payment Terms: Accepts LC, T/T, PayPal, D/P, Western Union, and small-amount payments.

Fast Lead Time: Average lead time within 15 workdays for both peak and off-season periods.

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: ≤2.43h

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 and over 30 years of fastener experience.

Q:How is product quality controlled?

We have a quality inspection department that checks each product before sending it out. Finished products undergo 100% visual inspection.

Q:Do you provide free samples?

Yes, 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:Can you produce custom products based on drawings?

Yes, in addition to standard fasteners, we can produce special customized products according to customers' drawings and designs.

Q:Do you offer engineering assistance?

Yes, we have professional engineers to help you choose the right screws and can make drawings if necessary.