What quality certifications does the factory have?

Our factory is ISO9001 certified, and we conduct 100% inspections including dimension, salt spray, hydrogen embrittlement, hardness, and torque tests.

What are the payment terms?

Payment terms include T/T (30% deposit, 70% balance before shipment), LC, D/P, PayPal, Western Union, and small-amount payments.

Do you provide OEM services?

Yes, we offer OEM customized services including cold heading, CNC processing, and stamping parts, supported by 17+ years of experience.

M3 Alloy Steel Hex Socket Head Cap Screws, Metric DIN912, M3 X 30mm to 70mm Full Thread Socket

Name: M3 Alloy Steel Hex Socket Head Cap Screws, Metric DIN912, M3 X 30mm to 70mm Full Thread Socket
Brand: Huizhou ZeYao Hardware Products Co., Ltd.
SKU: 1976194371

Guangdong, ChinaHuizhou ZeYao Hardware Products Co., Ltd.

US$0.013

1,000-4,999 Pieces

US$0.012

5,000-9,999 Pieces

US$0.01

10,000+ Pieces

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Material

Titanium Steel

Type

Round Head

Model NO.

ZY25081302

Groove

Hexagon

Connection

Common Bolt

Head Style

Round

Standard

DIN, GB, ANSI, BSW, JIS, GOST

Grade

8.8

Finish

Galvanized

Transport Package

Carton Boxes

Specification

55*55*55CM

Trademark

HKY

Origin

China

HS Code

731815001

Production Capacity

100000

Key features

Customizable Finish: Galvanized finish available as per customer requirements.

Wide Material Selection: Available in Stainless Steel, Steel, Brass, Bronze, Iron, Aluminum, Carbon Steel, Alloy Steel, and Titanium.

Flexible Customization: Full customization from samples, designs, or minor adjustments to meet specific needs.

Strict Quality Control: 100% inspection including dimension, salt spray, hardness, and torque tests before shipment.

ISO9001 Certified: Manufactured in an ISO9001 certified factory with experienced R&D and quality staff.

Fast Delivery: Short lead time with peak and off-season production within 15 workdays.

Low MOQ Support: Minimum Order Quantity of 1000 Pcs to support project development.

Competitive Pricing: Factory direct pricing with cost reductions and high-quality standards.

Company profile

Importers and ExportersManagement CertificationRaw Materials Reports100% Finished Products Inspection

Huizhou ZeYao Hardware Products Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 5Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤7.88h

AI-Powered supplier vetting

SummaryThe supplier is a limited company with a combined company type and offers a broad range of fasteners, including screws, bolts, nuts, rivets, spacers, standoffs, washers, pins, and custom fasteners. It reports customization from samples and designs, full and minor customization, recent new-product activity, and ODM services. Quality and service processes are documented, including complaint handling and corrective/preventive actions. The supplier holds an ISO 9001:2015 certificate. However, it has no valid manufacturing contract with associated subcontractors, no overseas warehouse, showroom, agents, or branches, and no SDK or famous-brand OEM experience. Export destinations and participation in an Indonesian industrial trade show demonstrate some international market exposure, but customer-specific cases are not identified. Financial credibility cannot be assessed because the provided financial fields contain zero values and no contextual explanation.

Supplier typeThe supplier is identified as a limited company with a combined company type and is not part of a larger company group. Its stated product scope covers multiple fastener categories, including custom fasteners, indicating a focused manufacturing and supply profile.

CertificationsThe supplier reports holding an ISO 9001:2015 certificate. This explicitly supports the presence of a quality-management certification, although the provided information does not identify its certification scope or issuing body.

After-Sales capabilityThe supplier has written procedures and followed records for customer complaint handling, corrective and preventive actions, and service-capability assessment. These documented mechanisms support structured after-sales and issue-resolution capability.

R&D capabilityThe supplier states that it had new products during the past year and provides ODM services, which supports active product-development capability. However, it does not have an available SDK, so the evidence supports product innovation but not software-development integration capability.

Production capacityThe supplier produces fasteners to DIN, ANSI, ISO, GB, and GIS standards, reports in-stock capability, and states average peak- and off-season lead times within 15 working days. However, it has no valid contract with its associated subcontractors, creating a documented weakness in manufacturing-capacity governance.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. Its product scope also includes custom fasteners, providing direct evidence of broad customization capability.

Product Q&A

Q:What materials are available for these screws?

We offer a wide range of materials including Stainless Steel (SS201, SS304, etc.), Steel, Brass, Bronze, Iron, Aluminum, Carbon Steel, Alloy Steel, and Titanium.

Q:Can the finish be customized?

Yes, the finish can be customized. Options include Plain, Zinc Plated (Clear/Blue/Yellow/Black), Black Oxide, H.D.G, and others as per your specific needs.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 1000 Pcs, which supports project development effectively.

Q:What is the lead time for production?

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

Q:Is customization available for sizes and shapes?

Yes, we provide full customization from samples or designs. Sizes range from M3-M24, and various shapes and threads can be made to print according to customer specifications.