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Roofing Waterproofing Membrane Accessories Heavy Duty Fastener Screws For Soft Roofing Construction
US$0.12-1.58
10,000 Pieces
Sample price:US$0.50/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Shape of Head

Pan Head

Model NO.

Roofing Insulation screw 340

Surface Finishing

Ruspert

Certification

ISO, GS, FM, ETA

Customized

Customized

Thread

Coarse/Fine Thread

Drive

Phillips Drive

Point

#2 Drill Point

Sample

Free

Testing Report

Available

Standard

International/Customized

Inspection

Third Party/SGS Report

Application

Roofing Custruction

Head Mark

Available

Salt Spray Time

30 Cycles of Kesternich

Individual Package

Available

Transport Package

Required

Specification

5.58/6.22/6.98mm

Trademark

TSR

Origin

China

HS Code

7318140000

Production Capacity

500tons/Month

Key features

Customization Available: Supports customized thread, drive, point, and size options for specific project needs.
High Corrosion Resistance: Passes 30 Kesternich cycles and 1800H salt spray with less than 15% red rust.
Certified Quality: Holds ISO, GS, FM, and ETA certifications ensuring international standard compliance.
Fast Delivery: In-stock items ship within 7 days; customized orders take 15-30 days.
Strong Locking Force: #2 drill point and deep thread design ensure easy tapping and strong locking.
Professional Manufacturer: Over 30 years experience with advanced equipment and strict quality inspection.
Free Sample Service: Free samples available for testing; customer only pays for freight.
Wide Material Range: Available in Carbon Steel, Stainless Steel, Brass, Aluminum, and other materials.

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: ≤2.81h

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:Is customization available for these screws?
A:
Yes, we offer customized options for thread type, drive style, point shape, and size. Please send your specific requirements for pricing.
Q:What is the lead time for orders?
A:
For in-stock items, the lead time is within 7 days. For customized orders, it typically takes 15-30 days.
Q:What certifications does the product have?
A:
The product is certified with ISO, GS, FM, and ETA standards.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 100 pcs.
Q:Are free samples available?
A:
Yes, free samples are available for testing. The customer needs to pay for the freight cost.

Send Inquiry

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