What are your delivery times?

Standard parts are delivered within 7-15 days, while non-standard parts require 15-25 days. We assure timely delivery without compromising on quality.

What is the ordering and payment process?

Payments are accepted via T/T. For samples, the full amount is due at the time of order. For production orders, a 30% deposit is required prior to initiating production, with the remaining balance payable before shipment.

12.9 Grade Hex Socket Countersunk Screws, Black Oxide / Stainless Steel Flat Head Machine Screws

Name: 12.9 Grade Hex Socket Countersunk Screws, Black Oxide / Stainless Steel Flat Head Machine Screws
Brand: Jiaxing Yunxi Technology Co., Ltd.
SKU: 2297453805

Zhejiang, ChinaJiaxing Yunxi Technology Co., Ltd.

US$10.00

1,000 Pieces

Sample price:US$2.00/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Hexagon Head

Model NO.

M2-M12

Connection

Common Bolt

Head Style

Hexagonal

Standard

DIN, ANSI, GB, JIS, BSW, GOST

Grade

12.9

Application

Machinery, Chemical Industry, Environmental, Building

Finish

Hot Galvanizing

Transport Package

Cartons+Pallets

Specification

M2-M12

Origin

China

HS Code

7318159090

Production Capacity

on Demand

Key features

OEM Customization Available: Non-standard fasteners available according to drawing or samples.

Free Samples Offered: Free samples provided for standard fasteners (shipping cost covered by client).

Comprehensive Material Range: Carbon Steel, Alloy Steel, and Stainless Steel options available.

Wide Standard Compliance: Meets DIN, ANSI, GB, JIS, BSW, GOST, and ISO standards.

Diverse Product Line: Includes bolts, nuts, screws, washers, and threaded rods.

Multiple Finish Options: Zinc Plated, Black Oxide, Nickel, Magni, Geomet, and Hot Galvanizing.

Rigorous Quality Control: 100% inspection by QC department with third-party testing support.

Flexible Packaging: Bulk in cartons or custom packaging according to customer demand.

Company profile

Management CertificationFast DeliveryQuality AssuranceHigh Repeat Buyers Choice

Jiaxing Yunxi Technology Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤4.33h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier focused on hardware, fasteners, molds, and related mechanical and electrical products. It reports over 20 years of team experience, supports sample-, drawing-, full-, minor-, and flexible customization, and provides ODM and OEM services. It has introduced new products during the past year and can support R&D trial production and emergency replenishment. However, it does not provide 3D software design, has no SDK, overseas showroom, overseas agent or branch, or stated overseas service coverage. Quality-related procedures include corrective and preventive actions, complaint handling, quality assurance, and raw-material traceability. Quality resources appear limited, with one quality-control employee, one R&D engineer, and no listed testing equipment. Financial credibility cannot be assessed because the provided financial figures are non-interpretable and monetary data is excluded.

Supplier typeThe supplier is explicitly described as a professional technical supplier. Its stated activities include manufacturing and selling hardware products, fasteners, molds, metal materials, plastic products, and mechanical and electrical equipment, supported by technical, production, and sales teams with over 20 years of fastener experience.

After-Sales capabilityThe supplier has documented corrective and preventive action and customer-complaint procedures with follow-up records, as well as quality assurance and raw-material traceability. However, it reports no overseas showroom, overseas agent or branch, offline trade-show participation, or overseas service coverage, so broader after-sales reach is limited in the provided evidence.

R&D capabilityThe supplier reports new products during the past year, ODM capability, and R&D trial-production support. It can assess drawings and samples and has one R&D engineer responsible for making samples, but it does not provide 3D software design or an SDK, indicating product-development capability without those digital design resources.

Production capacityThe supplier lists manufacturing capabilities for hardware, fasteners, molds, metal and plastic products, and mechanical and electrical equipment. It states that production can be flexibly arranged based on drawings and samples, with an off-season lead time within 15 working days and a peak-season average of one month; however, the slices do not quantify production capacity.

Customization capabilityThe supplier explicitly offers customization from samples, full customization, customization from designs, minor customization, and flexible customization. It can assess and quote from customer drawings and samples, supports ODM and OEM services, and has an R&D engineer making samples to customer requirements.

Client casesThe supplier states that it provides OEM services for well-known brands and can support R&D trial production and emergency replenishment. These statements indicate relevant customer-service experience, but no customer names, project details, volumes, or verifiable case documentation are provided.

Product Q&A

Q:Are you a trading company or a manufacturer?

We proudly operate as a manufacturing factory.

Q:Is it possible to tour your factory?

Absolutely! We warmly invite you to visit our factory. Please notify us in advance to ensure we can accommodate your visit.

Q:How do you ensure the quality of your products?

Our company is equipped with state-of-the-art production and testing facilities. Each product undergoes a thorough 100% quality inspection by our dedicated QC department before dispatch.

Q:Can you tell me about your pricing?

We offer high-quality products at competitive prices. Please reach out with an inquiry, and I will promptly provide a detailed quote for your consideration.

Q:Is it possible to receive free samples?

We offer free samples for standard fasteners, with the stipulation that clients cover the express shipping costs.