Hi, I need 4 lift assist spring assemblies. 33 B is stamped on the side. The metal is 1/2" wide by 34 long . Thank you, Mark
Bob from SWISCO responded:
September 24, 2019
Thanks for writing in. Take a look at our S351-24 or S390-24. The only difference between these two balances is the 'depth' of the bottom nylon shoe, so compare both with your old hardware to see what matches best. You will need a stamp option of 3320.