Types of Bits (Made of Chrome-Vanadium Steel)
slotted:1.0, 1.5, 2.0, 2.5, 3.0, 3.5, 4.0
Hex: 0.9, 1.3, 1.5, 2.0, 2.5, 3.0, 3.5
Phillips: 1.0, 1.5, 2.0, 2.5, 3.5
Torx: 2, 3, 4, 5, 6, 7, 8, 9, 10
Pentalobe: 0.8, 1..2, 1.5
Mainboard Phillips: 1.5
Tri-wing: 0.8, 2.0
U-shaped: 2.6
Triangle: 2.0