Double Hung Window Security Latch

Window pinning can be an effective way of securing double hung windows and some sliding windows.

Double hung window security latch.

The ordinary sash latches on double hung windows may help squeeze out drafts but they offer little protection against break ins. An intruder can simply insert a knife up between the sash and flip the latch open or if he s in a real hurry force the lower sash and snap the latch off with very little effort. Defender security u 9928 keyed sash lock child proof security lock only unlocks with key for aluminum vinyl or wood double hung windows 2 hole centers heavy duty zinc diecast construction white. Mounting hole center spacings on both the keeper and cam action latch.

It can be used on windows constructed of aluminum wood and vinyl sash and frames. Antique brass diecast zinc double hung sash lock with cam action latch model f 2653 4 57 4 57. Narrow keeper with 2 1 16 in. It just keeps the window closed.

This sash lock can be used on vertical single and double hung sliding windows as well as on horizontal sliding windows. Free delivery with 45 order. Defender security u 9928 keyed sash lock child proof security lock only unlocks with key for aluminum vinyl or wood double hung windows 2 hole centers heavy duty zinc diecast construction white. A double hung window has two panes of glass one above the other and are often secured with a crescent latch.

Amazon s choice for double hung window locks defender security u 9929 double hung wood window flip lock 1 in. The problem is that the crescent latch is easily jimmied open by inserting a knife or other flat tool. We run into a lot of double hung windows usually in older homes that could use this type of protection. Many have locks latches that are broken or the two window sections don t line up preventing the window from being secured.

X 7 16 in steel antique brass 2 pack 4 0 out of 5 stars 101. The latch is generally not designed to be extremely secure. Defender security u 9928 keyed sash lock child proof security lock only unlocks with key for aluminum vinyl or wood double hung windows 2 hole centers heavy duty zinc diecast construction white. Click to add item prime line 2 1 16 white vinyl window tilt latch 1 pair to the compare list compare click to add item prime line 2 1 16 white vinyl window tilt latch 1 pair to the compare list.

It features a 5 16 in.