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Painted EPDM Sealed Hex Washer Head Self-Drilling Screw for Roofing
US$0.06-1.18
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 314

Surface Finishing

Ruspert or Customized

Certification

ISO

Customized

Customized

Thread

Coarse/Fine Thread

Sample

Available

Testing Report

Available

Standard

International/Customized

Inspection

Third Party/SGS Report

Application

Constructure Fixing

Head Mark

Available

Transport Package

Required

Specification

ST3.2-ST8/6mm-200mm

Trademark

TSR/Tsingri

Origin

China

HS Code

7318159090

Production Capacity

500tons/Month

Key features

Customized Surface Finishing: Offers Ruspert, Dacromet, or fully customized surface treatments for specific needs.
Wide Size Range: Available in sizes ST2.2-ST8.0 with lengths from 5mm to 300mm, customizable.
High Quality Carbon Steel: Made from premium carbon steel with Ruspert surface, resistant to corrosion and rust.
Sharp Self-Drilling Design: Features a sharp #3 drill point and deep thread for smooth tapping and strong locking force.
Fast Delivery Options: In-stock items ship within 7 days; customized orders take 15-30 days.
Professional Manufacturer: Over 30 years of experience in self-drilling and self-tapping screws with global presence.
Comprehensive Testing: Supports sample testing, third-party inspection, and SGS reports for quality assurance.
Flexible Customization: Accepts OEM/ODM, custom materials, and specific design requirements for pricing.

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: ≤5.86h

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 surface treatments are available?
A:
We offer Ruspert, Dacromet, and fully customized surface treatments to meet your specific requirements.
Q:What is the lead time for orders?
A:
In-stock items can be shipped within 7 days. Customized orders typically take 15-30 days.
Q:Can I get a free sample?
A:
Yes, we provide free samples, but the customer is required to pay for the shipping freight first.
Q:What is the minimum order quantity (MOQ)?
A:
The minimum order quantity is 100 pieces.
Q:What payment terms do you accept?
A:
We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Send Inquiry

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