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20-40kg Mini Spring Door Closer | Easy-Install Simple Automatic Self-Closing Device

Short Description:

Compact and efficient mini spring door closer by Metech Hardware. Specially designed for light doors weighing 20-40kg. Crafted from high-strength zinc alloy with an adjustable tension arm for smooth, automatic self-closing. Featuring a surface-mounted, non-handed design for quick DIY installation on any home or office door.

Product Introduction

The Metech Hardware mini series is the perfect solution for doors that just won't stay shut. This lightweight self-closing device eliminates the need for complex hydraulic systems, utilizing a reliable internal spring mechanism to guide doors closed. Its sleek matte black finish and minimalist profile make it an unobtrusive addition to modern interiors. Whether you're preventing drafts or keeping pets out of certain rooms, this simple automatic closer provides everyday convenience at an affordable price.  

Product Information

 
Specification Details
Product Name 20-40kg Mini Spring Door Closer | Easy-Install Simple Automatic Self-Closing Device   
Material High-Quality Die-Cast Aluminum Alloy  
Size As shown in the image, Custom welcome
Adjust-speed  Dual Valve (Closing & Latching Speed Control)   
Durability Test  500,000 Cycles Guaranteed    
Bearing Capacity   20-40kg
Warranty 5 Years 
Features Non-Handed Installation, Heat-Treated Piston, Anti-Freeze Oil  
Application Wood door, Steel door, Aluminum door, Fire door  
OEM/ODM Service Logo, Packaging, Tooling/Molding, Size, etc

FAQ

We are a professional manufacturer with over 20 years of experience. We accept OEM and ODM according to your needs, and guarantee competitive prices and reliable quality.

Yes, we can provide samples for you to test and check quality. Sample orders can be completed within 3-5 days, and even faster if in stock.

We offer flexible minimum order quantities, which are negotiable. The MOQ is typically 100 pieces per model.

Yes. This includes, but is not limited to: dimensions, packaging, color, logo, molding, etc. Please feel free to contact us.

We have a professional QC team to inspect every item from production to packaging.

We offer a standard 5-year warranty on our products.

For samples, it typically takes around 10 days. For bulk orders, the estimated lead timeis 25 to 35 days.

Please provide your WhatsApp number or email address, and we will send you detailedpricing information.

Absolutely, please share your WhatsApp number or email address, and we will promptlysend you our catalog.

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