Aldoks Allen Connection Block
Allen key-operated locking connector for Aldoks aluminum profile systems. Expands inside the profile channel for a firm, vibration-free grip without additional tooling.
View DetailsAluminum Fasteners & Connection Elements
Aldoks Allen Connection Block
Allen key-operated locking connector for Aldoks aluminum profile systems. Expands inside the profile channel for a firm, vibration-free grip without additional tooling.
View ProductC60 U-Type Mullion Connector
C60 U-type connector for aluminum profile systems. Durable construction and straightforward installation make it the go-to solution for mid-section profile joints.
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Heat Insulation L Mullion Connector
L-shaped mullion connector engineered for thermal-break aluminum systems. Maintains full insulation integrity while delivering a strong, rattle-free profile joint.
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Aluminum Corner Aligner
Precision aluminum corner aligning sergeant for exact 90° alignment of aluminum profiles. Ideal for window frame, door frame, and curtain wall corner assembly.
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Aldoks Wide Mullion Connector
Wide-section mullion connector compatible with Aldoks aluminum systems. High load-bearing capacity for mid-section profile connections in curtain wall and partition applications.
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Greek Gabi Allen Connection
Gabi-type allen connection block designed for Greek-series aluminum profiles. Standard allen key operation for fast, secure locking without specialist equipment.
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Connection elements, mounting brackets, corner connectors and installation accessories for industrial aluminum profile systems.
Hira Metal is a domestic manufacturing company serving the aluminum joinery and building systems sector. With over 12 product types including Aldoks systems, C55/C60 profile connectors, thermal break connectors, corner alignment parts and allen key brackets, we meet the full range of industry requirements. Our products are engineered for a broad application spectrum — from aluminum window and door profiles to PVC systems and thermally insulated facade assemblies. Every item is manufactured from hardened aluminum alloy with precision-tooled tolerances, ensuring easy on-site installation and long-term structural integrity. Our direct-from-factory sales model eliminates intermediaries, giving dealers, construction firms and export customers competitive wholesale pricing. Fast dispatch and dedicated technical support are available at every stage of your project.
Quality, durability and competitive pricing for aluminum connection elements — all in one place. With direct factory supply, get competitive quotes for large projects, dealerships and export orders.
Our product range includes Aldoks allen key connectors that join aluminum profiles without screws, wide and narrow mullion connectors for C55 and C60 profile systems, L-shaped thermal break connectors for insulated joinery, and corner alignment brackets.
As a leading Turkish manufacturer of aluminum connection elements, we supply factories producing PVC, aluminum and double-glazed systems, construction projects and joinery contractors with products manufactured to the highest quality standards using hardened aluminum alloy with precision-mold dimensions.
Hira Metal
Trusted Manufacturer of Aluminum Connection Components
At Hira Metal, we manufacture high-strength connection components for aluminum joinery and building systems. With direct-from-factory supply advantage, we offer the most competitive wholesale prices and zero-defect quality for your large-scale projects and dealerships.
Learn More About UsHigh Strength
Long-lasting durability with hardened materials
Lightweight
Functional design thanks to aluminum alloy construction
Industrial Quality
Production and quality control to ISO standards
Easy Installation
Fast and error-free installation with precision-molded dimensions
Products
Featured Products
Explore our aluminum connection systems
Aldoks Narrow Mullion Connector
Narrow-section mullion connector for Aldoks aluminum framing systems. Provides precise mid-rail alignment and a secure, stable joint between profiles.
View DetailsAldoks Wide Mullion Connector
Wide-section mullion connector compatible with Aldoks aluminum systems. High load-bearing capacity for mid-section profile connections in curtain wall and partition applications.
View DetailsAluminum Corner Aligner
Precision aluminum corner aligning sergeant for exact 90° alignment of aluminum profiles. Ideal for window frame, door frame, and curtain wall corner assembly.
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C55 Mullion Connector
C55 series mullion connector for aluminum curtain wall and framing systems. High-strength fit ensures a rigid mid-rail connection for demanding facade applications.
View DetailsC60 U-Type Mullion Connector
C60 U-type connector for aluminum profile systems. Durable construction and straightforward installation make it the go-to solution for mid-section profile joints.
View DetailsFrequently Asked Questions
Common questions about aluminum connection elements
What is an aluminum connection element?
Aluminum connection elements are structural parts that join aluminum profiles securely in door, window, display and facade systems. This group includes Aldoks allen-key connectors, C55/C60 mullion connectors, corner connectors and thermal-break L connectors.
Which aluminum connection elements does Hira Metal manufacture?
We manufacture over 12 product types including Aldoks allen-key connectors, C55 and C60 profile mullion connectors, corner connectors, corner alignment brackets, thermal-break L connectors for insulated joinery and facade connection elements.
How can I request a wholesale quote?
With our direct-from-factory model we offer wholesale pricing for dealers, construction firms and export orders. Contact us at +90 536 912 98 61 or hira@hirametal.com.tr.
What material are the connection elements made from?
All our products are manufactured from hardened aluminum alloy with precision-mold tolerances, ensuring high strength and long-term durability.
Do you ship across Turkey and internationally?
Yes. We dispatch quickly across Turkey from our factory in Esenyurt/Istanbul and also fulfil export orders.