Existing pivot shoes are 1/2 thick 1 1/4 wide and 2 1/8 tall The other photo is spiral balance retainer which is inserted into the sash track I need pivot shoes that work for spiral balance and pivot bar item #26-398
Paul from SWISCO responded:
July 13, 2018
Please see our 1-14" x 1/2" thick Pivot Lock Shoe, 15-188. We've included some related parts that you may need as well as some repair videos that might be helpful.