EASY INSTALLATION: window stopper was designed and tested to act as an adjustable window stop for horizontal sliding windows. The window stopper is made of durable, impact resistant steel material. Lock the window before installing this product. Insert the leg of this product to a groove so that it is closely attached with the inner sash. Turn the knob clockwise until the product is secured. Make sure that the product is secured before using it.
ADJUSTABLE WIDTH: By adjusting window stopper button, improved prevention effect with double use at the terminal sections. Can fit with window frame range from 0.59'' to 1.3'', please no wider than 1.3''. 100% BRAND NEW AND HIGH QUALITY: Made of high quality steel material, durable and heavy duty.
PROTECT YOUR WINDOW: Our window stopper are covered with rubber, effectively increase the friction for the better use and would not damage or scratch your window, as well as avoid any annoying noise.
ADD HOME SECURITY: Helps deter unlawful entry from outsiders. Let fresh air in and sleep easier. Improve air circulation in a confined areas as well as keeping your child safety. This product does not guarantee total crime prevention. Please use this product along with other crime prevention tools.
Package Included:1 Pcs Safety Lock Sliding Sash Stop

Technical Details

Product Details

Package Dimensions
Width : 1.89 inch
Height : 1.81 inch
Length : 2.8 inch

Shipping Weight: 5.6 ounce (View shipping rates and policies)

ASIN : B01MS3WCAK

Product Description

Do4U Adjustable Door Window Lock Stopper (Silver, Pack of 1)

Specification:
Material: Steel + Rubber
Length: 2.75''
Width: 1.57''
Height: 1.06''
Minimum window frame: 0.59''
Maximum window frame: 1.3''
Color: Silver

Description:
This window lock is designed for on sliding windows, for both horizontal and vertical sliding windows.
The adjustable jaws on this lock feature a vise like grip that extend up to 55mm.
This lock can be adjusted to fit on rail thicknesses ranging from 17mm to 55mm thick.
Another feature this lock includes a key and requires no tools for installation.
This lock can be used as a secondary lock when window is shut, or as a secure lock when windows are opened slightly for ventilation.

Specification:
Material: Stainless steel
Size: 68mmx35mmx16mm
Advantage:
-Improve air circulation in a confined areas as well as keeping your child safety
-Keep your window opening but home safe when you are on vocation
-Improved prevention effect with double use at the terminal sections. Both use in keeping the window closing and partial-opening,adjustable length with steel screw for easy using
-Instead of cage-type protective screening,look more comfortable

Package included:
Window Lock x 1