50mm Series Hinges

On-Tech 50mm Series Hinges are openable window hinges designed for compatible aluminium window profile systems. They provide the pivoting connection required for suitable aluminium window sashes or shutters to open and close.

Manufactured and supplied by Aruna Techno Industries under the On-Tech brand, these 50mm Series Hinges are intended for professional aluminium window fabrication, assembly, replacement and maintenance applications.

A properly selected hinge is an important component of an openable aluminium window because it connects the moving sash with the fixed frame and supports the intended opening movement. The 50mm Series designation helps fabricators and buyers identify the intended profile series, while actual compatibility should be confirmed with the specific aluminium profile and hardware configuration.

These hinges are suitable for new aluminium window manufacturing as well as replacement and maintenance requirements. They can be sourced by aluminium fabricators, window manufacturers, builders, contractors, architects, hardware dealers, distributors, stockists and project procurement teams.

Reliable Fastening For Demanding Applications

The Stainless Steel Hex Head Flange Bolt is designed for dependable threaded fastening where a strong, clean and reliable connection is required. Its integrated flange provides a broad bearing surface beneath the hex head, helping distribute clamping pressure over the assembly.

Stainless steel construction makes this product a practical choice for applications where durability, appearance and resistance to environmental exposure are important. The product can be supplied in different sizes and configurations according to project requirements.

Product Applications

• Industrial machinery and equipment assemblies
• General engineering applications
• Fabrication and maintenance work
• Construction and infrastructure applications
• OEM manufacturing requirements
• Equipment installation and service applications

Material & Finish

The product is presented in stainless steel with a natural metallic finish. Required grade, dimensions, thread configuration, finish and quantity should be confirmed with the sales team before order finalisation.

Ordering Information

When requesting a quotation, customers can provide the product name, required diameter, length, thread requirement, material grade, quantity, packaging requirement and intended application. This helps the team recommend the appropriate configuration and prepare an accurate quotation.

For OEM and industrial requirements, bulk supply discussions can include packaging, identification, dispatch planning and other project-specific requirements. Contact our team for product availability and commercial details.