Does the listed price include logo or packaging customization?

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

How does exchange rate fluctuation affect the price?

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

What is the lead time for production?

The average lead time is within 15 working days for both peak and off-peak seasons.

Premium Zinc Plated Hardened Countersunk Nut with Internal & External Thread

Name: Premium Zinc Plated Hardened Countersunk Nut with Internal & External Thread
Brand: Yangzhou Shuojia Electromechanical Co., Ltd.
SKU: 2325033615

Jiangsu, ChinaYangzhou Shuojia Electromechanical Co., Ltd.

US$0.02

100-9,999 Pieces

US$0.01

10,000+ Pieces

Product specifications

material

thread size

Product profile

Customization

Available

Material

Carbon Steel

Connection

Common Bolt

Head Style

Round

Standard

DIN, GB

Grade

8.8

Transport Package

Box

Trademark

shuojia

Origin

Jiangsu, China

Key features

The external thread screws into a female part while the internal thread accepts a stud

The hex profile allows direct wrench or pipe

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 a trading company?

We are a trading company with cooperated factories and have fasteners experience for more than 30 years.

Q:How do you control product quality?

We have a quality inspection department. Before sending out products, we check each product. If there is a quality problem, we will produce a new one.

Q:Do you provide samples and what are the fees?

We provide free samples for standard products, you just need to pay for the express fee. If you need customized products, there will be a charge for the customized samples, but the sample charge will be deducted from the official order.

Q:What are your main products and customization capabilities?

In addition to standard fasteners like bolts, screws, nuts, and gaskets, we can produce special customized products according to customers' drawings.

Q:Do you offer engineering assistance for screw selection?

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