These Truth Hardware Window Sash Locks have a low profile design to make them very attractive. When installed, the revolving cam locking mechanism provides a 5/8 inch (15.9 millimeter) draw-in at the window sash. They are capable of up to 250 pounds in forced entry resistance tests, these locks are non-handed. Truth Hardware's window sash lock is used by several window manufacturers. Keeper sold separately. A common number that can be found inside the housing of this Window Sash Lock is 45098.
The recommended screws for wood applications are 2 pieces of #8 x 1.0 Phillips, Flat Head, Sheet Metal Screws. The recommended screws for PVC and Metal applications are 2 pieces of #8 Phillips, Flat Head Screws.