What materials are used for these screws?

The screws are made from Carbon Steel or Hardened Carbon Steel.

Where are the products shipped from?

Products are shipped from Tianjin, Qingdao, or Shanghai ports.

Hex Head Flat Head Self Drilling Screw

Name: Hex Head Flat Head Self Drilling Screw
Brand: Handan Yidao Metal Products Co., Ltd
SKU: 1957796512

Hebei, ChinaHandan Yidao Metal Products Co., Ltd

US$1.40

500-2,999 kg

US$1.30

3,000+ kg

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Drive Type

Hex

Grade

4.2, 4.8, 5.5.6.3

Model NO.

3.5-6.3mm

Head Type

Flat Head

Material

Carbon Steel

Standard

DIN, GB, JIS

Surface

Zinc Plated

Type

Pan Head

Groove

Cross

Head Style

Hexagonal

Connection

Metal

Transport Package

Carton, Boxes, Ton Bag

Origin

China, Hebei

HS Code

731815

Production Capacity

500ton/Month

Key features

Customized Length: Length can be customized to meet specific project requirements.

High Strength Grades: Available in 4.2, 4.8, 5.5, and 6.3 grades for various load needs.

Zinc Plated Finish: Surface treated with zinc plating for enhanced corrosion resistance.

OEM/ODM Support: Full customization from samples, designs, and flexible minor adjustments.

DIN 7504K Standard: Manufactured in strict compliance with DIN 7504K international standards.

Self Drilling Design: Hex head design with rubber washer for efficient steel-to-steel fixing.

Company profile

Importers and ExportersYears of Export ExperienceExperienced TeamExhibition Experience

Handan Yidao Metal Products Co., Ltd

Hebei, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤6.92h

AI-Powered supplier vetting

SummaryThe supplier is a limited trading company with 18 employees, a valid import/export license, and a stated business scope covering steel, pig iron, standard parts, stainless steel products, hardware, electrical equipment, machinery, and building materials. It reports OEM service for well-known brands, ODM availability, broad customization options, participation in the Canton Fair, and documented corrective-action and complaint-handling procedures. However, it reports no inventory, overseas warehouse, showroom, overseas agent, or branch, and serves zero overseas countries according to the provided data. Innovation and manufacturing evidence is limited: one R&D engineer, no new products launched in the past year, no SDK, zero quality-control testing equipment, and no ERP-based process digitization. Financial credibility and certification status cannot be reliably assessed from the available slices.

Supplier typeThe supplier is identified as a Limited Company and Trading Company, with a business scope covering steel, pig iron, standard parts, stainless steel products, hardware and electrical equipment, machinery, and building materials. It also holds a valid import/export license, supporting its trading and export role.

R&D capabilityThe supplier reports one R&D engineer, no new products launched in the past year, no product information from recent R&D activity, and no available SDK. ODM service is available, but no sustainable-development or technical-transformation plan is reported and ERP-based digital management is absent.

Production capacityThe supplier is classified as a trading company and reports no inventory capability, while quality-control testing equipment is recorded as zero. Although it lists three qualified service-capability suppliers and one cooperative supplier, the slices do not establish owned manufacturing capacity.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, minor customization, full customization, and flexible customization. ODM service is also available, providing direct evidence of broad customization support.

Client casesThe supplier reports participation in the Canton Fair and OEM service for well-known brands. These statements provide some evidence of market and customer experience, but no customer names, order examples, project outcomes, or independently verifiable case details are supplied.