External Window Lock Buckle Alloy Safety Locks UPVC Door Sash Jammer Security Restrictor Lock With Key Hardware Accessories

DIY Supplies : Woodworking

Features: *Brand new and high quality *Made of high quality material,  and practical to use *Easy to assemble and operate Sash Jammers *Sash Jammer Easy to assemble and offer excellent added security -  switch to secure the handle to the frame. *Ideal solution for those concerned about a  burglarytechnique called "levering" Have a crowbar is to wedge the sash mechanism of place. *The height difference between the window frame and the window sash should be less than 13.5mm before use.

Specification: Material：Aluminum alloy

Package Contents: 1 x Sash lock 1 x Anti-wear spacer 1 x Heightening spacer for 2 x Key for 2 x Screw Cap Covers for 2 x Fixing Screws

Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.