Thumb Latch Button Only for Tilt-in concealed Latch
Snap in Thumb Button for Tilt-in Window latch 

Used with Shelter , Great Lakes and others vinyl windows
Base Width: ¾"
Base Length: 1-11/16"
two prongs project 1/4 inch, spaced 3/8 inch

Related Parts:
503065 - Concealed Internal Tilt Latch ( Great Lakes Window ) 5/8 x 1-13/16
503063 - Concealed Internal Tilt Latch ( Shelter ) 3/8 x 3-7/8