Leave it to Steve to have examples, and pictures, and SAWILCO-marked versions on hand. I guess with the SAWil you pry up the tab until enough of the keyhole slot shows to get a screwdriver pry blade in it. Definitely any of these make for reversible 'field tightening repairs' instead of pounding in old keys, nails, screws and mower blade tips.
Of course we're getting off topic from Square_Peg's wonderful thread but I can live with this temporary 'wrong' turn.
Of course we're getting off topic from Square_Peg's wonderful thread but I can live with this temporary 'wrong' turn.