Friction Stay Hardware Accessories Premium 12-Inch 2-Bar Friction Stay for Aluminum Casement Windows
different size 2 Bar Friction Stay Casement Window Hinge with terminal factory price for over 14 years, welcome to inquiry.
| Type | Window Friction Stay,Door & Window Hinges | Usage | Casement Window |
| MOQ | 1000 pcs | Place of Origin | China |
| Model Number | friction stay series | Color | Original |
| Material | Stainless Steel,Aluminium | Size & arm | {accept customization}, 12 Inch 2 Bar |
| Surface Treatment | No | Certification | ISO9001 |
| Style | Window Friction Stay,suitable for Top-hung windows or Side-hung windows in office, family, hotel window, user-friendly | Application | Aluminum /UPVC windows, UPVC aluminum window glazing window stainless steel window curtain wall |
| Sample Time | 7 days | Production Time | 20-25 days |
| Trade Terms | EXW, FOB | Terms of Payment | T/T |
Upgrade your aluminum window hardware with our heavy-duty, precision-engineered limit stays. Designed for optimal safety and smooth operation, this 12 inch window restrictor is the perfect solution for modern residential and commercial building projects.
Whether you need to control the opening angle of a window to protect against strong winds or ensure child safety, our two-bar limit hinge delivers uncompromising stability and long-lasting performance.
🌟 Key Features & Advantages



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Robust Dual Link Window Support: Engineered with a high-strength 2 bar friction stay mechanism, it provides exceptional load-bearing capacity and prevents casement windows from slamming shut in harsh weather.
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Perfect Fit for Aluminum Profiles: Featuring a precise 22mm square groove hinge design (also recognized as a 22mm base friction stay), it guarantees seamless integration and easy installation into standard aluminum window tracks.
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Enhanced Safety & Control: Acting as a highly reliable window restrictor arm, it safely limits the maximum opening distance of the sash, meeting strict building safety codes without sacrificing ventilation.
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Smooth & Silent Operation: Unlike standard hinges, our premium friction stay hinge incorporates high-quality sliding blocks to ensure a frictionless, noise-free opening and closing experience.
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Versatile Application: This multifunctional casement window stay is universally compatible with various side-hung and top-hung window configurations.
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Feature Specification Details Product Type 2 Bar Friction Stay / Limit Hinge Size / Length 12 Inches (Standard) Base Width 22mm (22mm square groove) Material Premium Stainless Steel (Highly Corrosion Resistant) Application Aluminum Window Hardware, Casement Windows Opening Angle Adjustable limited opening for safety -
📩 Ready to Upgrade Your Window Systems?
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