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Factory Direct Sale Multiple Sizes Flange Head Hi-Low Thread Concrete Screw for Masonry
US$0.03-0.59
1,000 Pieces
Sample price:US$20.00/piece.Request sample
Product profile
Customization
AvailableMaterial
Stainless/Carbon SteelType
Concrete Diamond ScrewModel NO.
Concrete Diamond ScrewGroove
SlottedConnection
Common ConnectionHead Style
HexagonalStandard
DIN, GB, ANSI, BSW, JIS, GOSTGrade
aDelivery
5-15 DaysThread Standard
Unc/Unf/Unef/Uns/Bsw/Bsf/Metric Coarse/Metric FineThread Structure
High-Low Thread with Cutting Flutes / Full ThreadTail Structure
DiamondFinish
Plain,Ruspert Blue,Stainless Steel,Zinc PlatedCustom Order
Customization by Drawing/SampleODM/OEM
AvailableService
Custom-Made ServiceMaterial Test Certificate
HaveSample
Samples in Stock Are Free with Freight CollectPrice Terms
Fob/CFR/CIF/DDP/DAPQuality Control
100% Quality InspectionApplication2
Connection,Fastening,Brick Wall ProjectTransport Package
Bulk Pack Small BoxedSpecification
Product description in private chatTrademark
QewitcoOrigin
ChinaHS Code
731816Production Capacity
10000ton/YearKey features
Multi-Layer Ruspert Blue Finish: Superior anti-rust performance resisting rain, alkali, and coastal salt fog for years.
Three Thread Style Options: High-Low with Cutting Flutes, Full Thread, or Half Thread for diverse anchoring needs.
Self-Drilling Sharp Tip: Penetrates concrete, brick, and blocks directly without pre-drilling or expansion anchors.
Hex Flange Head Design: Wide flange prevents crushing insulation and forms a waterproof moisture barrier.
Customization by Drawing: Full customization available based on customer drawings or samples.
Integrated flange head with built-in washer, no extra gaskets needed, tight fit on wall surface, dust-proof & anti-loose.
Prices are negotiable based on order quantity, bigger bulk orders enjoy more favorable wholesale discounts.
Made of premium mild steel with balanced hardness, high load-bearing capacity, no bending or breaking during installation.
Strict QC inspection in every production process, all products pass hardness test, tensile test and anti-rust inspection.
Passed tension, salt spray and hardness test, stable mechanical performance for long-term masonry fixing.
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: ≤0.65hTerms 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:How do you ensure quality?
A:
Our professional QC team inspects every item throughout production and before packaging.
Q:Do you provide samples? Are they free?
A:
Yes, we provide free samples for quality testing, but customers cover the express charges.
Q:What are your payment terms?
A:
Our standard terms: 30% T/T deposit, with the remaining balance payable against the draft copy of B/L.
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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