Sliding window part that secures

Question

Sliding windows part that secures the window to the fame, It is a rounded pen (shape of a pencil) about 3/4 inch in length. Windows were installed in 1996. Part is ok but pens have snapped of on some upper corners. I only need the replacement pen. Must I purchase the entire part to get the pen?

I remove some of them but have misplaced them.

Casey · Accepted Answer

I am afraid I am a little on the confused side with your inquiry. If you could send us some photos of the part you are referring to, perhaps it will provide us with some clarity.