Screw size and type for the 87-138

Home Owner from California

Sep 29, 2018 12:37 pm

KELLER SLIDING WINDOW ROLLER, 5/16" FLAT WHEEL, do you happen to know the screw size and type that was specified for the Keller sliding windows that used the 87-138 roller?

4 Replies

Dave Sr. from SWISCO

Oct 2, 2018 8:42 am

Unfortunately, in Keller's manual, they don't specify the screw size, so we're not exactly sure what screw you will need for your window. I'm guessing it is either a #6 X 1" long or a #8 X 1" long screw. Look at the 33-010 or the 33-017. You will need to remove your screw and compare it. You could also take the screw to a hardware store in your area to have them match it up for you.

Dave Sr. from SWISCO

Oct 2, 2018 11:23 am

Glad to hear it worked out. Let us know if you need any help placing an order. Good luck with the repair!

Home Owner from California

Oct 2, 2018 11:55 am

Thanks for your guidance. I did check with my local hardware store and the old screw is an SS Pan Phillips Sheet Metal #6X1" screw, your 33-010. I will be placing my order with your company today.