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TSR/Tsingri 6.0x25mm Ruspert Bimetal Twin Thread Hex Washer Thin Sheet Metal Screws
US$0.15-0.28
50,000 Pieces
Sample price:US$0.50/piece.Request sample

Product profile

Customization

Available

Material

Bimetal

Shape of Head

Hexagon

Model NO.

Thin Sheet Screws 36

Surface Finishing

Dacromet/Ruspert

Certification

ISO

Customized

Customized

Thread

Double Thread

Sample

Free

Testing Report

Available

Inspection

Third Party/SGS Report

Application

Roofing Custruction

Head Mark

Available

Salt Spray Time

500-5000H

Individual Package

Available

Transport Package

Required

Specification

ST3.2-ST8/6mm-300mm

Trademark

TSR/Tsingri

Origin

China

HS Code

7318140000

Production Capacity

500tons/Month

Key features

Bi-Metal Material: Combines SS304 and SCM435 for superior strength and corrosion resistance.
Ruspert Surface: Advanced Ruspert coating provides 500-5000H salt spray resistance.
Customizable Design: Full customization available for thread, size, material, and surface treatment.
Fast Delivery: In-stock items ship within 7 days; customized orders take 15-30 days.
ISO Certified: Manufactured under ISO certification with third-party inspection available.
Professional Manufacturer: Over 30 years experience in self-drilling and self-tapping screws.
Free Samples: Free samples provided for testing; customer pays freight.
Global Service: 24/7 support with 12-hour response time and worldwide shipping.

Company profile

Suzhou Tsingri Fasteners Co., Ltd.
Management CertificationHigh Repeat Buyers ChoiceOEM ServicesODM Services
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: ≤6.21h

About Our Factory & Business Background

AddressRoom 912, Bldg 2, No.3000 Tongjin Ave, Wujiang District, Suzhou, 215217, China
Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Minimum Order Quantity100 pcs
Supply Chain Partners28

Our Production Capability & Technical Expertise

Main ProductsSelf Tapping Screw, Self Drilling Screw, Roofing Screw, Ruspert Screw, Wood Screw, Bi-Metal Screw, Heavy Duty Roofing Fasteners, Chipboard Screws, Concrete Screws, Timber Screws
R&D Engineers1 people

Our Industry Experience & Global Business Record

Main MarketsEurope, Southeast Asia/ Mideast
Repeat Buyers Choice80%~100%
Number of Foreign Trading Staff5
Overseas Agent/BranchNo
New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015

Product Q&A

Q:What materials are used for the bi-metal screws?
A:
The screws are made of SS304 and SCM435, or customized materials as per your requirement.
Q:What surface treatments are available?
A:
Available treatments include Ruspert, Dacromet, and customized options with 500-5000H salt spray resistance.
Q:Is customization available for this product?
A:
Yes, full customization is available for thread, size, material, surface, and packaging.
Q:What is the lead time for orders?
A:
In-stock items ship within 7 days; customized orders take 15-30 days.
Q:What is the Minimum Order Quantity (MOQ)?
A:
The MOQ is 100 pieces.

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