screen and storm replacement tabs

Question

These tabs are from storm and screen windows installed in the early 1960's. They are on the exterior of 28 double hung windows. Most of them have to be replaced at this time. They are a hard plastic composition with 1 spring per tab.

No identifying markings were found on the storms or the window sash.

Bob · Accepted Answer

Thanks for posting. I am afraid we don't have an exact match for these slide bolts. I've listed some possible substitutes on this page: the 91-090, 91-130, 91-140 and 91-156, but you will need to remove your old slide bolts and carefully compare all the dimensions listed in the diagrams below to your old latches to see if any of these could work for you. Let me know what you find.

Alternate image for 91-090

Alternate view of 91-090

Alternate image for 91-130

Alternate view of 91-130

Alternate image for 91-140

Alternate view of 91-140

Alternate image for 91-156