Certainteed window crank hardware
A contractor from Eureka, IL says:
February 7, 2013
This window crank is broken and needs to be replaced. The window it came from is a Certainteed brand window. Attached are some pictures of the crank.
MADE IN U.S.A 41012 / 31876 / TRUTH
Tom from SWISCO responded:
February 8, 2013