My handle on my homark built in electric oven has come off at one side – the part where the screw connects into the handle is broken at the handle side – the doors side is till fine. Does anyone know where I can purchase a replacement handle or know of a method of joining the handle to the door bearing in mind heat etc?! The oven model is 02-700401. I had seen th part listed on Caremark’s website but when I went back to order it the site is temp. offline and I need to get this ordered!