Question

What are 3 types of screw bit heads?

Answer 1

SIZESTypeGauge SizeSlot or Flathead1/8”, 5/32”, 3/16”, ¼”, 5/16”, ⅜”Phillips#000, #00, #0, #1, #2, #3,Allen or Hex0.7, 0.9, 1.3, 1.5, 2, 2.5, 3, 3.5, 4, 4.5, 5 mmTorxT2, T3, T4, T5, T10, T15, T20, T25, T30, T40