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Full Stainless Steel Self Drilling Screw with Double Thread Design
US$0.015-0.50
1,000 Pieces
Sample price:US$20.00/piece.Request sample
Product profile
Customization
AvailableMaterial
Stainless SteelType
Hexagon HeadModel NO.
Self Drilling ScrewGroove
HexagonConnection
Common BoltHead Style
Washer HeadStandard
DIN, ISOGrade
8.8Delivery
20-30 DaysPackag Color
CustomizableThread Standard
Unc/Unf/Unef/Uns/Bsw/Bsf/Metric Coarse/Metric FineCustom 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/DAPColor
Customizable or SliverQuality Control
100% Quality InspectionApplication2
Connection, FasteningFinish
PlainTransport Package
Bulk Pack Small BoxedSpecification
DIA 5.5MM LENGTH 38MM TO 300MMTrademark
QewitcoOrigin
ChinaHS Code
731816Production Capacity
10000ton/YearKey features
We are a factory-direct manufacturer: We are professional factory direct supplier of stainless steel fasteners, cutting intermediate costs.
Our Wide Product Range: Available items: screw, bolt, washer, nail, pins & rivets, threaded insert, stud, threaded rod & stamping parts.
Negotiable Price: Competitive & negotiable pricing to match your procurement budget.
Reliable Quality Assurance: 100% quality guarantee. Strict laboratory testing ensures stable performance & full compliance with international industry standards.
Fast Delivery & Sufficient Stock: Most specifications are kept in stock. Lead time: 5-7 days for orders below 5,000 pcs.
With excellent rust and corrosion resistance, it is less prone to rusting during long-term use in humid, outdoor, and coastal environments, ensuring a longer service life.
Widely used in the fields of mechanical equipment, construction engineering, marine facilities, automobiles, and rail transportation.
Suitable for furniture assembly, electronics and appliances, photovoltaic equipment, petrochemical, and environmental protection projects.
Qewitco, a fastener manufacturer, has over 20 years of experience in supplying products.
Our fastener factory offers OEM services based on your requirements, drawings, or samples.
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: ≤1.20hTerms 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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