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Heavy-Duty D Shape Aluminum Carabiner with Locking Screw Nut
US$3.12-4.35
500 Pieces
Sample price:US$15.00/piece.Request sample
Product profile
Customization
AvailableMaterial
AluminiumType
HookModel NO.
TP-R13Shape
D ShapeUsage
IndustrialCondition
NewColor
ColoredWeight
92gStrength
23knStrengh(Minor Axis)
7knStrength(Unlocked)
15knGate Opening
22mmTransport Package
OPP Bag/CartonSpecification
92GTrademark
TOPLIFT or OEMOrigin
ZhejiangHS Code
83014000Production Capacity
5000 Tons/MonthKey features
High Strength Rating: Features a main strength of 23kN and minor axis strength of 7kN for industrial safety.
Secure Locking Mechanism: Equipped with a screw nut gate locking system to prevent accidental opening.
Durable Aluminum Build: Constructed from lightweight yet robust aluminum material for long-term use.
Competitive Pricing: Offers very competitive prices with savings for complex purchasing lists.
Fast Response Time: Promises price replies within 24 hours, sometimes within the hour.
Order Tracking Support: Provides status updates and photos at different production stages.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2012-05-21Nearest Port: Ningbo/ShanghaiAverage Response Time: ≤2.08hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, CIP, EXW, Others
AI-Powered supplier vetting
SummaryHANGZHOU TOP LIFT INDUSTRIES CO., LTD. is identified as a China-based manufacturer/factory in Hangzhou, Zhejiang, focused on lifting, rigging, safety, and related industrial products. It reports six production lines, 11–20 years of R&D engineer experience, 6–10 quality-control staff, export activity to multiple regions, and established export capability. The supplier lists ISO 9001, ASME, OHSAS/OHSMS 18001, and ANSI/ESD certifications, and states that it provides OEM services and after-sales support. Production lead time is reported as one month in off-peak periods and 2–3 months during peak periods. Trade records show three individual transactions associated with one Brazilian buyer in 2025, but these records provide limited evidence regarding broader customer coverage or long-term performance.
Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and its company nature is also recorded as a factory. It operates from Hangzhou, Zhejiang, China, with a stated factory location in the Xihu Industrial Zone.
CertificationsThe supplier lists OHSAS/OHSMS 18001, ANSI/ESD, ISO 9001, and ASME certifications. These stated certifications provide explicit evidence of formal management, safety, quality, and technical compliance systems, although the provided information does not include certificate validity dates or scope details.
After-Sales capabilityThe supplier states that its professional team provides outstanding pre-sales and after-sales service and support. This is a direct capability claim, but no service response metrics, service organization details, or verified customer evaluations are provided.
Production capacityThe supplier reports six production lines, 6–10 quality-control staff, and defined lead times of one month off-peak and 2–3 months during peak season. These figures explicitly demonstrate organized production capacity and stated delivery capability, although actual capacity utilization and fulfillment performance are not provided.
Customization capabilityThe supplier explicitly states that it provides OEM service and offers multiple quotation and payment terms, while also reporting self-operated import and export rights. OEM support directly indicates customization capability, although the available information does not specify customization scope, tooling, or minimum order requirements.
Product Q&A
Q:What is the material and weight of the carabiner?
A:
The carabiner is made of aluminum and weighs 92g.
Q:What are the strength specifications?
A:
It has a main strength of 23kN, minor axis strength of 7kN, and unlocked strength of 15kN.
Q:Does it support OEM services?
A:
Yes, OEM is accepted, and we offer a confidentiality agreement and business secret contract for your design safety.
Q:Can I customize the size of the product?
A:
Yes, you can customize the goods by providing your size requirements, and we will provide a quotation.
Q:What is the gate opening size?
A:
The gate opening is 22mm.
Send Inquiry
*To:
HANGZHOU TOP LIFT INDUSTRIES CO., LTD.
HANGZHOU TOP LIFT INDUSTRIES CO., LTD.*Content:
Supplier replies will be sent to your registered email
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