What is the typical delivery time?

Standard delivery is 20-30 days. Peak season lead time is one month, while off-season lead time is within 15 workdays.

Are samples available for testing?

Samples in stock are free with freight collect. Custom samples can be developed based on your drawings or physical samples.

Durable DIN 7504p Flat Head Phillips Screws for Efficient Self-Drilling

Name: Durable DIN 7504p Flat Head Phillips Screws for Efficient Self-Drilling
Brand: Qewitco Fasteners Co., Ltd
SKU: 2108223862

Shandong, ChinaQewitco Fasteners Co., Ltd

US$0.01-0.10

1,000 Pieces

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Type

Countersunk Head

Model NO.

DIA 3.5MM TO 6.3MM LENGTH 9.5MM TO 250MM

Groove

Phillips Recess

Connection

Common Bolt

Head Style

Flat Head

Standard

DIN, ISO

Grade

8.8,10.9,12.9

Delivery

20-30 Days

Certification

DIN 7504p

Packag Color

Customizable

Thread Standard

Unc/Unf/Unef/Uns/Bsw/Bsf/Metric Coarse/Metric Fine

Custom Order

Customization by Drawing/Sample

ODM/OEM

Available

Service

Custom-Made Service

Material Test Certificate

Have

Sample

Samples in Stock Are Free with Freight Collect

Price Terms

Fob/CFR/CIF/DDP/DAP

Color

Customizable or Sliver

Quality Control

100% Quality Inspection

Application2

Connection,Fastening

Finish

Phosphate, Zinc Plated(De-Embrittlement)

Transport Package

Bulk Pack Small Boxed

Specification

DIA 3.5MM TO 6.3MM LENGTH 9.5MM TO 250MM

Trademark

Qewitco

Origin

China

HS Code

731816

Production Capacity

10000ton/Year

Key features

Self-Drilling Efficiency: Sharp drill point eliminates pre-drilling, saving time and labor costs.

Premium Stainless Steel: Available in SUS410, SUS304, and SUS316 for high strength and corrosion resistance.

Flush Flat Head Design: Countersunk head sits flush with surface for a smooth, professional appearance.

Wide Size Range: Diameters 3.5mm-6.3mm and lengths 9.5mm-250mm to fit diverse applications.

Global Standard Compliance: Certified to DIN 7504P and ISO 15482:1999 for dimensional accuracy.

Customizable Options: Customizable color, packaging, and thread standards based on drawings or samples.

Secure Phillips Recess: Ensures secure tool engagement and reduces cam-out during installation.

24/7 Multilingual Support: Round-the-clock assistance in multiple languages for seamless communication.

Company profile

Years of Export ExperienceExperienced TeamSelf-brandedHigh Repeat Buyers Choice

Qewitco Fasteners Co., Ltd

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2003-12-05Average Response Time: ≤0.18hTerms of Payment: T/T

AI-Powered supplier vetting

SummaryThe supplier demonstrates established export experience, with 90% of sales from exports and 22 years of exporting. It has ISO9001:2015 certification, raw-material traceability, quality assurance, and 100% finished-product inspection, although inspection is performed by packing staff and only two quality inspectors are reported. Customization is broad, covering samples, designs, full customization, minor customization, and flexible customization. Service strengths include in-stock capability, stated lead times within 15 workdays in both peak and off-season, and multiple payment and quotation terms. Limitations include no overseas warehouse, showroom, agent, branch, or overseas service-country coverage, no Fortune 500 cooperation, no new products launched in the last year, one R&D engineer, no popular-brand OEM, and an undocumented corrective/preventive-action process. Financial credibility cannot be assessed because the provided financial figures are excluded from evaluation.

Supplier typeThe supplier is strongly export-oriented, reporting 90% export sales and 22 years of export experience. It can provide in-stock service and accepts FOB, CIF, CFR, and EXW terms, but reports no overseas warehouse, showroom, agent, branch, or overseas service-country coverage.

CertificationsThe supplier reports an ISO9001:2015 certificate for both sustainable development management and management systems, plus other product compliance or sustainability certifications. The specific additional certifications are not identified, so the evidence supports ISO9001 holding but not broader certification strength.

R&D capabilityThe supplier reports one R&D engineer and no new products launched during the previous year. It also reports no available SDK and no popular-brand OEM capability, which indicates limited documented innovation evidence.

Production capacityProduction-related evidence includes raw-material traceability, 100% finished-product inspection, quality assurance, four own-brand quality-control capabilities, inventory capacity, and lead times within 15 workdays in both peak and off-season. Only two quality inspectors are reported, and finished products are checked by packing staff, so production capability is positive but quality-control depth is limited.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is direct evidence of broad customization capability.

Product Q&A

Q:What payment options do you support?

While wire transfers (TT) are preferred, we're flexible with alternative payment methods. Contact our sales team to discuss suitable options for your business.

Q:What are the available shipping terms?

We accommodate all major Incoterms including EXW, CFR, and DDU. Our logistics specialists will recommend the most cost-effective solution for your shipments.

Q:How do you maintain product quality?

Implemented a multi-stage quality control system, with mandatory inspections at raw material, production, and final packaging phases to guarantee product integrity.

Q:Do you accept custom product requests?

Yes, we specialize in both OEM and ODM services. Provide your technical drawings or samples, and we'll develop products matching your exact specifications.

Q:What materials are available for these screws?

We offer SUS410 (hardened martensitic), SUS304 (austenitic), and SUS316 (marine-grade) stainless steel for varying levels of strength and corrosion resistance.