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Stainless Steel Torx Round Head Concrete/Masonry Screw for Window Frame Fixing
US$0.01-0.30
1,000 Pieces
Sample price:US$1.00/piece.Request sample
Product profile
Customization
AvailableMaterial
Stainless SteelType
Concrete/Masonry ScrewModel NO.
Concrete/Masonry ScrewGroove
TorxConnection
Common ConnectionHead Style
RoundStandard
DIN, GB, ANSI, BSW, JIS, GOSTGrade
aDelivery
5-15 DaysPackag Color
CustomizableThread Standard
Unc/Unf/Unef/Uns/Bsw/Bsf/Metric Coarse/Metric FineFinish
Plain,Stainless Steel Zinc Yellow PlatedCustom Order
Customization by Drawing/SampleODM/OEM
AvailableService
Custom-Made ServiceSize Standard
MetricMaterial Test Certificate
HavePoint Type
Thread CuttingPrice Terms
Fob/CFR/CIF/DDP/DAPQuality Control
100% Quality InspectionApplication2
Connection,Fastening,Concrete Projects,ContainerTransport Package
Bulk Pack Small BoxedSpecification
Product description in private chatTrademark
QewitcoOrigin
ChinaHS Code
731816Production Capacity
10000ton/YearKey features
Anti-Tamper Torx Drive: Internal Torx recess requires dedicated bits, preventing unauthorized disassembly.
Compact Pan Head Design: Low-profile round head fits narrow gaps without interfering with adjacent profiles.
Cutting Flute Thread: Front cutting flutes reduce driving resistance and prevent material cracking.
Heat-Treated Shank: Full hardening boosts toughness, resisting breakage under repeated driving.
Dual Material Options: Available in 304 Stainless Steel or Yellow Zinc Plated Carbon Steel.
Smooth Chip Removal Structure: Thread root grooves discharge masonry dust to avoid slipping during tightening.
Strong Holding Power: Optimized thread pitch delivers stable fixation on brick, concrete and stone substrates.
Multi-Spec Size Range: Complete metric and inch sizes to meet all renovation & construction demands.
Stable Anti-Corrosion Treatment: Zinc plating or stainless steel base resists rust for long service life.
Wide Application Scope: Ideal for indoor renovation, wall fixing, curtain keel and general construction projects.
Company profile
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: ≤0.82hTerms of Payment: T/T
AI-Powered supplier vetting
SummaryThe supplier has a strong export orientation with 90% of sales from exports and has been exporting for 22 years. They hold an ISO9001:2015 certification, indicating a commitment to quality management. However, they lack collaboration with Fortune 500 companies and do not provide OEM services for popular brands. Financial data is not available, indicating potential concerns in this area. Their innovation capability is limited with no new products launched last year and minimal R&D resources. Production capabilities include full customization and 100% finished product inspection, but only two quality inspectors are present.
Supplier typeThe supplier is primarily export-oriented, with 90% of sales from exports and no overseas warehouses or showrooms.
CertificationsThey hold an ISO9001:2015 certificate, demonstrating a commitment to quality management systems.
Financial creditFinancial data is missing, with no operating revenue or profit reported, raising concerns about financial stability.
R&D capabilityThe supplier has limited innovation capacity with no new products launched last year and only one R&D engineer.
Production capacityThe supplier conducts 100% finished product inspection and offers various levels of customization, though it employs only two quality control inspectors.
Customization capabilityThe supplier offers extensive customization options, from minor to full product customization.
Client casesThe supplier has not collaborated with Fortune 500 companies and has no notable customer cases reported.
Product Q&A
Q:Who are we?
A:
We are a factory based in Zhejiang, China, with over 20 years of experience in producing and exporting hardware fasteners.
Q:What products do you offer?
A:
We supply screws, bolts, nuts, washers, anchors,stamping parts and tool.
Q:What's the advantage of internal torx anti-tamper drive?
A:
Special matched torx bit is required for disassembly, effectively avoiding random removal and safety risks.
Q:Do you provide samples? Are they free?
A:
Yes, we provide free samples for quality testing, but customers cover the express charges.
Q:Why choose compact cylinder pan head?
A:
Low-profile round head adapts to narrow installation gaps and will not scratch decorative panels.
Send Inquiry
*To:
Qewitco Fasteners Co., Ltd
Qewitco Fasteners Co., Ltd*Content:
Supplier replies will be sent to your registered email
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