Installing a garage door rotary torsion spring, its a kit that replaces the long extension springs to lift a simple garage door..I bought the kit months ago, had to special order it..of course life got in the way and installation was delayed so it sat in the box on the shop floor...so today I go to unbox and install it and discover many parts missing..no refunds because its been over 30days since purchased...so now I have to MAKE parts to fix a simple garage door..well the damn welding C-Clamp on the door track that held the door up for 25 years 'cuz the springs were wore out sure worked easy and didnt cost $165 like the spring kit did <INSERT GROWL HERE>