I have a older MAC tool box not 100 percent how old but the sliders are pretty messed up and its tough to open the drawers all the way. Does anyone sell new sliders or know a way to fix the issue?
If this style, the female part can be straightened by driving in a length of barstock (1/8 X 1" ??) and use it as an anvil to tap out the bends. (Grind off the edge of that 1" piece as needed.)
The male (removeable) piece can be straightened carefully in a vise with the help of pliers and another suitable piece of barstock that fits the opening.