Ideal for mounting cabinet knobs and pulls when material thickness varies, these truss head screws can be broken to the correct length in 1/4"" increments. The large, low profile head ensures a clean look and solid holding power. Screws are zinc plated and available in standard and metric sizes.Technical Details Zinc plated steel Low profile truss head 1/4"" break away sections Available in standard and metric sizes
To sum it up, I would recommend people to buy 8-32 x 1-3/4"" Truss Head Break Away Screw (20 per Pack) at Rockler. For 4.99 it's just awesome!