Our square steel washers are precision-engineered adjustment plates specifically designed for facade support systems. Manufactured from high-quality square plates with central holes, these components work in conjunction with bolts and angle brackets to provide reliable connections, leveling capabilities, and stress distribution throughout curtain wall structures.
Product Specifications
Available in common specifications including 20×20×3mm, 30×30×2/3/5mm, with hole diameters customized to match M10 or M12 bolt requirements.
Key Features & Benefits
Enhanced Load Distribution: Square design provides larger contact area compared to round washers, effectively distributing bolt preload pressure and preventing localized crushing or deformation of profiles and angle brackets.
Precise Adjustment Capability: Can be used individually or layered for fine adjustments to dragon bone positioning and height, compensating for machining errors and construction deviations to achieve optimal curtain wall flatness.
Corrosion Prevention: Stainless steel construction isolates dissimilar metals between carbon steel components and aluminum alloy columns/beams, preventing electrochemical corrosion and complying with curtain wall specifications.
Rigid Stability: Metal rigid gaskets resist compression creep and maintain geometric stability under long-term loads and thermal deformation cycles.
Anti-Loosening System: Complete connection sets include bolts with nylon insert locking nuts designed to resist vibration and slippage, enhancing long-term safety of curtain wall nodes.
Applications
• Connection nodes between embedded parts and steel angle brackets
• Adjustment nodes connecting aluminum alloy columns and beams with steel corner brackets
• External wall steel structures, canopies, skylights, and railing connection fasteners
Technical Support & Services
Our comprehensive technical support includes expert assistance with design consultation, product selection, and installation guidance to ensure your project meets all safety standards and code requirements for optimal long-term performance.
Packaging & Shipping
Facade system components are shipped via reliable carriers with careful monitoring to ensure timely, safe delivery. Multiple shipping options including ground, air, and sea transportation are available, with customized solutions tailored to your specific project requirements.