Posted by Matthew - Nebraska on Monday, May 16, 2005 at 9:22AM :
In Reply to: screws on outside of brake drum posted by Chris Waddell on Monday, May 16, 2005 at 1:02AM :
They will usually turn it out using a punch in the slot. Don't worry about ruining the screw, you will want to replace it with a flat-headed allen drive bolt. If memory serves me it is a 3/8"-18 x 1". Soaking it in Kroil will help too.