5/8" Top Sash Guide, Harcar

Looking for 4 channel balances and stoppers for some old Harcar non tilt windows. Channel balance length is 30" (metal only), width is half inch. Picture 3945 shows stamp number on the metal. Also need the black stopper parts ... all of those became brittle and broke. Can you help? ... (cont.)

Hello team, we have purchased 2 types of Top Sash replacement parts, but keep ordering the wrong one. I tried measuring the part from my side but am not confident on the 9/16 measurement of the screw hole to top (see image) so would like help if possible to locate the right piece ... (cont.)

Need several right and left. Marked 1 and 2 onBroken ones.Note the screw are off center. Thanks

This top sash guide came off my window and I can't find it anywhere. It's broken so I'm unsure of the top square measurement. I ordered item number 18-172 and it is smaller than mine. Mine is about 3/4" thick where the one I ordered is 1/2". Please help!

Hi guys! I received my order but as I removed window I see I have another broken part! Can you send me a quote... prolly need 4. I've attached more pics as well as the channel balance you recently shipped maybe this will help determine which part I need? The part suggested is 18 172. The only other ... (cont.)