Product Overview
Die-Cast Aluminium Door Frame Corner Joint M4/M5 Screw Holes — a die-cast corner connector used to join aluminium door and window frame profiles at 90°. High-strength casting keeps frame corners rigid, square and rattle-free over years of daily use.
Key Features
- High-strength die-cast aluminium / zinc alloy
- Accurate 90° corner alignment
- Standard M4/M5 tapping screw holes
- Ideal for casement window and door frame assembly
Applications
Aluminium casement window frames, sliding door frames, screen frames.
Wholesale Supply
As a direct door and window hardware manufacturer, Jingmei Hardware offers factory pricing, OEM/ODM service and fast export delivery for connectors and fittings and related fittings. Contact us for samples, catalogs and bulk quotations.
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