Interlock Wedgeless Window Fastener – Low Profile, Non-Locking
The Interlock Wedgeless Window Fastener is an innovative, patented solution designed for aluminium and PVC window applications. Featuring a unique integrated wedge design with a folding nylon flap, this fastener delivers smooth operation and a clean, low-profile appearance—ideal for modern residential and architectural window systems, including by-pass installations.
Features
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Patented “wedgeless” design with integrated folding wedge flap
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Suitable for aluminium and PVC window applications
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Low-profile handle grip ideal for by-pass window situations
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Non-locking window fastener design
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93mm handle length for comfortable operation
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Available in 4mm and 6mm backset options
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Easy to install and simple to operate
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High-quality pressure die-cast body
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Colour-matched injection-moulded nylon flap for durability and aesthetics
Available Variants
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4mm Backset – Left Hand – TP — 323 (SPEC)
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4mm Backset – Right Hand – TP — 322 (SPEC)