Fillister head screws are basically slotted equipment fasteners having a substantial outsized head. It may be used to attach metallic and wood.
The threaded fastener is measured from the leading of its head to the end https://woodyhzxv581154.blog4youth.com/30260002/how-much-you-need-to-expect-you-ll-pay-for-a-good-types-of-screw-heads