
Modern Zinc-Aluminum Alloy Precision-Cast Door Handle - Anti-Corrosion, Silent, 200k+ Cycles, DIY Install, Free Sample & 1-Year Warranty for Home/Office/Commercial
Zinc-Aluminum Alloy Modern Silent Precision-Cast Door Handle
This precision-cast zinc-aluminum alloy door handle features a glossy anti-rust surface, comfortable grip, and silent operation. Fits 35-60mm wooden/metal doors, left/right-handed universal. 10-minute DIY install with full accessories, 200k+ usage cycles. Customizable size, multiple finishes, free sample & 1-year warranty.

Crafted from high-quality zinc-aluminum alloy via precision casting, this door handle blends durability and modern aesthetics. Boasting a glossy anti-rust surface and heavy-duty build, it resists bending, scratching, and wear, supporting 200,000+ usage cycles for long-lasting reliability. The flat-curved ergonomic design ensures a comfortable grip, reducing fatigue during daily use, while precision-engineered internal mechanisms enable silent, jamming-free operation.
Compatible with 35-60mm thick wooden and metal doors, it suits residential, office, and commercial spaces. The reversible design works for both left and right-handed doors, eliminating the need for separate selections. With moisture and tarnish resistance, it’s ideal for humid areas like bathrooms and kitchens. Low-maintenance and easy to clean, it retains its finish with just a dry cloth wipe. Offering customizable sizes and multiple finishes, plus free samples and a 1-year warranty, it’s a versatile and trustworthy hardware choice.
Precision-cast zinc-aluminum alloy build (200k+ usage cycles) + silent ergonomic design + wide compatibility + 10-minute DIY install + customizable size + free sample & 1-year warranty.
Item | Details |
|---|---|
Model | ZLH2174 |
Material | Zinc-aluminum alloy |
Style | Modern |
Handle Size | 155mm |
Inner Rose Size | 50mm |
Hollow Dimension | 19mm/22mm |
Compatible Door Thickness | 35-60mm |
Applicable Door Types | Wooden doors, metal doors (left/right-handed universal) |
Surface Finish | SSS, PSS, AB, AC, PVD, or customized |
Key Features | Anti-corrosion, rust-proof, silent, ergonomic, moisture-resistant |
Usage Cycle Test | 200,000+ times |
Warranty Period | 1 year |
Gather tools: Only a screwdriver is required (no professional tools needed).
Check accessories: Ensure the package includes the door handle main body, screws, strike plate, and other full components.
Position the handle: Align the pre-drilled holes with the door’s holes based on the door thickness.
Secure firmly: Use the provided screws to fasten the handle assembly sequentially, ensuring no looseness.
Test functionality: Repeatedly open and close the handle to confirm silent, smooth operation. The entire process takes about 10 minutes.
A professional hardware manufacturing enterprise with mature production technology and strict quality control systems. Specializes in R&D and production of core accessories for doors, windows, and cabinets, adhering to industry high standards to provide reliable products and comprehensive after-sales service.
Customization is supported, including product size adjustments and surface finish customization (specific requirements can be negotiated). Customization process: Consult and communicate needs → Confirm customization plan and sample → Mass production → Delivery and acceptance. Free samples are available for quality verification before bulk ordering.
Q: Is this door handle suitable for kitchen use?
A: Yes, it has moisture and tarnish resistance, making it perfect for humid environments like kitchens without discoloration or rust.
Q: Can I install it myself without professional help?
A: Absolutely. It comes with pre-drilled holes and a full accessory kit, allowing 10-minute DIY installation with just a screwdriver.
Q: Are size customizations available?
A: Yes, product size customization is accepted to meet specific requirements (feasibility confirmed via consultation).
Q: Do I need to buy different models for left and right-handed doors?
A: No, the reversible design fits both left and right-handed doors, no need for separate purchases.
Q: What if there’s a quality issue during the warranty period?
A: You can enjoy the 1-year warranty. For non-human-induced quality problems, contact the service team for repair or replacement.
