Double Hung Vinyl Window Security Locks

A folding lock for a double hung window can be unlocked and folded to one side so the sash can be raised.

Double hung vinyl window security locks.

Used on many double hung wood windows. Defender security u 9929 double hung wood window flip lock 1 in. When the wedge is in place the window will only rise as far as the wedge. Heavy duty die cast construction with baked on white enamel finish.

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 3 7 out of 5 stars 209 7 84 7 84 get it as soon as thu sep 10. Defender security double hung wood window flip lock if you ve ever tried to overpower a doorstop you probably know that a wedge puts up a strong defense against direct force. Product overview this is a vinyl window security lock that has an adjustable jaw that will fit all vinyl frame rails that are 1 16 in. Simply remove the old lock fill the screw holes drill new fastener holes and install the unit.

Compare click to add item prime line 1 3 16 white die cast vinyl window lock to the compare list add to list click to add item prime line 1 3 16 white die cast vinyl window lock to your list sku 4311560. Used on many double hung. It just keeps the window closed. The defender flip lock s simple wedge design gives you tough security that you can lock and unlock with ease.

Keyed sash lock keyed sash locks are available to fit most double hung windows. Item 206894 model f 2588. When the wedge is swung out of the way the window opens freely to any height. It allows a window to lock in a ventilating position.

There is nothing particularly unique about it as it operates on the same principle as any regular door lock does with a slight upgrade to work on sliding windows continue reading. Choose a position for the wedge that lets you open the window enough to get fresh air. A double hung window has two panes of glass one above the other and are often secured with a crescent latch. The latch is generally not designed to be extremely secure.

X 7 16 in steel antique brass 2 pack 4 0 out of 5 stars 98 6 76 6. Heavy duty die cast construction with baked on white enamel finish. Locks for double hung sashes. Prime line f 2646 sash lock moving on to another type of window security sash locks are designed with both sliding and regular hinged windows in mind.

The problem is that the crescent latch is easily jimmied open by inserting a knife or other flat tool. The vise like grip holds securely and will not mar the inside rame.