Sliding Window Lock Alloy for 15mm Aluminium Lock(B)

Maximum Child Safety: This lock prevents windows from opening fully, limiting the gap to 15mm to protect children and pets from falls and serious household accidents. Drill-Free Installation: Thanks to its innovative fixing system, install this device in minutes without any power tools, preserving the integrity of PVC, wood, or aluminum window frames. Aluminum Alloy Construction: Made of robust aluminum with a durable black finish, it includes a soft silicone ring that protects existing handles from scratches during daily use. Versatile Use: Designed for outward-opening casement windows, this limiter fits thicknesses from 0 to 15mm, offering a universal safety solution for the whole house. Complete and Convenient Kit: The package includes 1 window lock and all necessary accessories (hexagonal), ensuring immediate installation and peace of mind for your family.