What are the main features of the screw head?

It features a hex flange head design for easy installation, secure grip, and enhanced torque.

Does the screw require pre-drilling?

No, the self-drilling design eliminates the need for pre-drilling.

What is the warranty or quality guarantee?

We provide high practicability and strict quality control under ISO9001 and CPR certified systems.

Heavy-Duty Galvanized Stainless Steel Self-Drilling Screws for Construction

Name: Heavy-Duty Galvanized Stainless Steel Self-Drilling Screws for Construction
Brand: Taizhou Fengye Metal Products Co., Ltd.
SKU: 2104975845

Jiangsu, ChinaTaizhou Fengye Metal Products Co., Ltd.

US$0.05

1,000-9,999 Pieces

US$0.03

10,000-99,999 Pieces

US$0.01

100,000+ Pieces

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Shape of Head

Hexagon

Model NO.

DIN7504K

Surface Finishing

Polishing

Certification

ISO, CE

Customized

MOQ

1000PCS

Packing

Carton+Pallet

Delivery Time

7-15 Working Days

Measuring System

Inch, Metric

Sample

Available

Application

Industry

Length

13mm-100mm

Advantage

OEM Customized Service Provided

Item

China Fastener

Certificate

CE, SGS, ISO

Thread

Full Thread

Product Name

Hexagon Flange Head Drilling Screw

Service

OEM/ODM

Quality

High Practicability

Standard

DIN

Specification

ST2.9-ST6.3

Trademark

Fengye

Origin

Jiangsu, Taizhou

Production Capacity

15tons/Month

Key features

OEM/ODM Customization: Full customization from samples or designs with flexible options.

Premium Material: Made from high-quality 304 stainless steel for durability.

Self-Drilling Design: Eliminates need for pre-drilling, saving time and effort.

Hex Flange Head: Provides easy installation, secure grip, and enhanced torque.

Corrosion Resistance: Galvanized coating and stainless steel ensure rust resistance.

Certified Quality: Complies with ISO, CE, SGS, DIN, and GB/T standards.

Fast Delivery: Efficient production with 7-15 working days lead time.

Wide Application: Ideal for construction, DIY, and various industrial uses.

Company profile

High Repeat Buyers ChoiceIn-stock CapacityQuality AssuranceR&D Capabilities

Taizhou Fengye Metal Products Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 11 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.36h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company with manufacturing, export, service, quality-control, and R&D capabilities. It supports full and flexible customization of metal non-standard products and has launched new products within the past year, although its R&D team consists of two engineers and no SDK is available. The supplier holds ISO9001:2015 and CE certifications, maintains written procedures for supplier assessment, corrective actions, and complaint handling, and reports inventory capability and lead times within 15 working days in both peak and off-season periods. It has valid contracts with associated subcontractors and 78 qualified suppliers. Overseas service coverage is limited: it has no overseas warehouse, showroom, agent, branch, or listed service countries. Customer evidence includes OEM service for well-known brands and an 80%–100% repeat-buyer preference, but no cooperation with Fortune 500 companies is reported.

Supplier typeThe supplier is classified as a combined company and presents manufacturing, export trade, service, quality-control, and R&D capabilities. Its stated offering focuses on customized metal non-standard products, including stainless steel screws.

CertificationsThe supplier reports an ISO9001:2015 management-system certificate and CE product compliance certification. These are explicit certifications supporting management-system and product-compliance capability.

After-Sales capabilityThe supplier has written procedures and followed records for handling customer complaints, as well as corrective and preventive actions. However, it reports no overseas agents or branches and no overseas service countries, limiting evidence of international after-sales coverage.

R&D capabilityThe supplier reports new products within the past year, ODM services, and two R&D engineers. It does not provide an available SDK, but the reported product-development activity and R&D staffing explicitly demonstrate some innovation capability.

Production capacityThe supplier reports valid manufacturing contracts with each associated subcontractor, inventory capability, 78 qualified suppliers, and average lead times within 15 working days in both peak and off-season periods. Its stated ability to produce customized metal non-standard products further supports production capability.

Customization capabilityThe supplier explicitly offers customization from samples, customer designs, full customization, minor customization, and flexible customization. It also states that its team can customize metal non-standard products according to customer drawings.

Client casesThe supplier reports OEM service for well-known brands, an 80%–100% repeat-buyer preference, and participation in the China Yiwu International Hardware and Electrical Appliances Fair. It reports no cooperation with Fortune 500 companies, and no specific customer names or detailed case studies are provided.