What certifications do these screws have?

They are compliant with international standards including GB/T 845 and ISO, and hold CE certification.

What is the minimum order quantity?

The minimum order quantity is 1000 PCS.

DIN7981 Premium Durable Fastening Solutions Pan Head Self-Tapping Screws

Name: DIN7981 Premium Durable Fastening Solutions Pan Head Self-Tapping Screws
Brand: Taizhou Fengye Metal Products Co., Ltd.
SKU: 2260280685

Jiangsu, ChinaTaizhou Fengye Metal Products Co., Ltd.

US$0.01-0.10

1,000 Pieces

Product specifications

DIN7981

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Shape of Head

Round

Model NO.

DIN7981

Surface Finishing

Plain

Certification

ISO, CE

Customized

Finish

Plain

Measurement System

Inch, Metric

Thread Type

Standard Thread

Grade

A2-70/A4-80

Place of Origin

Jiangsu, China

Head Style

Pan

Brand Name

Color

Silvery

MOQ

1000 PCS

Delivery Time

7-25 Days

Specification

ST2.2-ST8

Trademark

Origin

Taizhou

HS Code

7318140090

Production Capacity

15tons/Month

Key features

Premium Stainless Steel: Crafted from 304/316 stainless steel for exceptional corrosion resistance and longevity.

Self-Tapping Design: Sharp point and designed threads allow drilling, tapping, and fastening in one step.

Wide Bearing Surface: Large flat pan head distributes pressure evenly to prevent sinking into soft materials.

Vibration Resistant: Deep threads and wide head provide strong grip to resist loosening under dynamic loads.

Versatile Applications: Ideal for construction, furniture, electronics, automotive, and indoor/outdoor projects.

ISO & CE Certified: Compliant with international standards GB/T 845 and ISO for reliable performance.

Full Customization: Offers full customization, minor customization, and flexible options from samples or designs.

OEM & ODM Services: Manufacturer provides both OEM and ODM services with 2 R&D engineers.

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: ≤1.43h

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.

Product Q&A

Q:What is the bearing surface feature of this screw?

The large, flat pan head provides an increased bearing area, which distributes clamping pressure evenly and helps prevent the screw head from sinking into softer materials.

Q:How resistant are these screws to corrosion?

Made from stainless steel, these screws offer strong resistance to rust and corrosion, making them suitable for both indoor and outdoor applications.

Q:Is pre-drilling required for installation?

No, the sharp point and designed threads allow the screw to drill, tap, and fasten in one step without the need for a pre-drilled pilot hole, saving time and labor.

Q:How does the screw handle vibration?

The combination of the wide head and deep threads provides a strong grip that resists loosening under vibration or dynamic loads.

Q:What materials are used for these screws?

They are crafted from premium 304/316 stainless steel.