What certifications do your products have?

Our products are certified with ISO and GS standards.

What is the minimum order quantity?

The minimum order quantity is 100 pieces.

Do you provide third-party inspection reports?

Yes, we can provide Third Party/SGS inspection reports upon request.

TSR/Tsingri Hex Self Drill Tek Self Tapping Drilling Metal Construction Screws

Name: TSR/Tsingri Hex Self Drill Tek Self Tapping Drilling Metal Construction Screws
Brand: Suzhou Tsingri Fasteners Co., Ltd.
SKU: 2011997982

Shandong, ChinaSuzhou Tsingri Fasteners Co., Ltd.

US$0.28-0.68

20,000 Pieces

Sample price:US$0.50/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Shape of Head

Hexagon

Model NO.

self drilling screw 125

Surface Finishing

Dacromet/Ruspert

Certification

ISO, GS

Customized

Thread

Coarse/Fine Thread

Sample

Available

Testing Report

Available

Standard

International/Customized

Inspection

Third Party/SGS Report

Application

Light Steel Keel

Head Mark

Available

Transport Package

Required

Specification

ST4.8-ST6.3/16mm-200mm

Trademark

TSR/Tsingri

Origin

China

HS Code

7318140000

Production Capacity

500tons/Month

Key features

Customized Material Options: Available in Carbon Steel, Stainless Steel, Aluminum, Brass, Copper, and other customized materials.

Customized Surface Treatment: Offers Dacromet, Ruspert, Galvanized, Phosphated, and other customized surface finishes.

Customized Size Range: Sizes available from ST4.8 to ST6.3 with lengths from 20mm to 300mm or fully customized.

Self-Drilling Capability: Features a sharp #3 drill point and self-tapping thread for smooth drilling and strong locking.

ISO and GS Certified: Products meet international standards with ISO and GS certifications for quality assurance.

Fast In-Stock Delivery: Standard products available in stock with lead time within 7 days.

Third-Party Inspection: Supports third-party inspection reports including SGS for quality verification.

ODM and OEM Services: Professional ODM and OEM services available with customized design and sample options.

Company profile

Management CertificationHigh Repeat Buyers ChoiceOEM ServicesODM Services

Suzhou Tsingri Fasteners Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 year CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.77h

AI-Powered supplier vetting

SummarySuzhou Tsingri Fasteners Co., Ltd. is a trading company in China specializing in the production and export of various screws. Established in 2023, the company has rapidly developed its export market, accounting for 71%-90% of total sales. Despite having robust OEM capabilities, they lack R&D capabilities and SDK availability. The company has limited quality control staff and infrastructure but maintains a significant production output. Their after-sales service and corrective mechanisms are underdeveloped with no written procedures in place.

Supplier typeSuzhou Tsingri Fasteners Co., Ltd. is identified as a trading company with a focus on fastener manufacturing and sales.

After-Sales capabilityThe company promises effective service coordination but lacks documented procedures for handling customer complaints and corrective actions.

R&D capabilityThe supplier lacks research and development capabilities and SDK availability, indicating limited innovation capacity.

Production capacityThe company has a substantial annual production output with a 500-ton monthly capacity and maintains a stock of standard screws.

Customization capabilityThe company offers a wide range of customization options, including full and flexible customization services.

Client casesThe supplier provides OEM services to well-known brands, indicating experience with significant client requirements.