Product Overview
Zinc Alloy Die-Cast Window Sash Lock — an auxiliary security lock for aluminium sliding windows. Tightening the thumbscrew locks the sash in position, improving safety for families, hotels and rental properties.
Key Features
- Hardened steel set-screw grips the frame
- No drilling required on many sashes
- Powder-coated finish resists scratches
- Improves child safety and night ventilation
Applications
Aluminium sliding windows, hotel and rental window safety.
Wholesale Supply
As a direct door and window hardware manufacturer, Jingmei Hardware offers factory pricing, OEM/ODM service and fast export delivery for sliding window locks and related fittings. Contact us for samples, catalogs and bulk quotations.









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