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Hex Head Concrete Screw Bolt Heavy Duty Masonry Bolt
US$0.15-0.50
1,000 Pieces
Sample price:US$20.00/piece.Request sample
Product profile
Customization
AvailableMaterial
Carbon SteelType
Hexagon HeadModel NO.
hex concrete boltConnection
Common BoltHead Style
HexagonalStandard
DIN, ANSI, GB, JIS, BSW, GOST, ISOGrade
4.8 5.8 6.8 8 10.9 12.9Application
Machinery, Chemical Industry, Environmental, BuildingFinish
Zinc PlateDelivery
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 ServiceSize Standard
MetricMaterial Test Certificate
HaveSample
Samples in Stock Are Free with Freight CollectPrice Terms
Fob/CFR/CIF/DDP/DAPQuality Control
100% Quality InspectionApplication2
Connection,FasteningTransport Package
Bulk Pack Small BoxedSpecification
6MM TO 16MMTrademark
QewitcoOrigin
ChinaHS Code
731815Production Capacity
10000ton/YearKey features
High Strength Carbon Steel: Made from high-quality carbon steel with heat treatment for excellent load-bearing and shear resistance.
Self-Tapping Design: Cuts its own threads for secure hold without pre-installed nuts or adhesives, saving time and labor.
Versatile Corrosion Resistance: Available with zinc plating, hot-dip galvanizing, mechanical galvanizing, and zinc flake coating.
Secure Load Distribution: Hexagonal head acts as an integrated washer to distribute load evenly and prevent loosening.
Wide Size Range: Available in sizes from 6mm to 16mm to meet various load requirements for solid or hollow concrete.
Customization by Drawing: Manufactured to specific drawing specifications for non-standard or customized fasteners.
Factory-Direct Pricing: Eliminates middlemen to offer competitive pricing with stringent quality control and shorter lead times.
100% Quality Inspection: Every finished product undergoes visual inspection by dedicated QA/QC inspectors before shipping.
Wide Construction Engineering Application: Suitable for civil construction, building renovation and infrastructure fixing projects.
Strict Mechanical Performance Testing: Each batch undergoes tensile testing to guarantee consistent long-term fastening reliability.
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: ≤0.88hTerms 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:Can you produce non-standard or customized size fasteners?
A:
Yes, we can manufacture non-standard or customized fasteners according to your specifications.
Q:Do you offer special-function products such as anti-loosening, high-temperature resistance, or corrosion resistance?
A:
Yes, we provide a variety of specialized fasteners, including anti-loosening, high-temperature-resistant, and corrosion-resistant products.
Q:What is the typical production lead time? Can the delivery time for large orders be shortened?
A:
The standard production cycle is approximately 20-30 days. For large orders, we can negotiate to shorten the delivery time.
Q:What packaging options are available?
A:
We offer multiple packaging options, including bulk, boxed, reeled, and custom packaging to meet your requirements.
Q:Is OEM or custom branding (logo printing) available?
A:
Yes, we support OEM services and can print your brand logo on the products.
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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