need retainer clip

Question

I need to the find the part I circled in red. It looks like a "retainer clip". it's for double hung aluminum window (probably traco)

The piece I'm looking for that looks like an arrow is the male piece that fits into the pivot shoe I have good pictures of. It looks to me like it is Pivot Shoe, 9/16" Thick
Product Code: 15-129
https://www.swisco.com/Pivot-Shoe-nine-sixteenths/pd/Tilt-Window-Replacement-Pivot-Lock-Shoes/15-129?gad_source=1&gclid=Cj0KCQjwmt24BhDPARIsAJFYKk0EYzzhdARTMv3TkQHtk1CUm0giLJi6yTGKlbyYXmnm262-usY9gcwaAnwvEALw_wcB

let me know thanks

Casey · Accepted Answer

Hello,

Unforutnately, we don't carry the plastic arrow-shaped piece shown in your photo, which is known as a "tamper lock." It isn't necessary for most windows. Is your window exceptionally large? If not, I think you should be okay without it. Otherwise, you may need to contact the original manufacturer.