Metric, SAE, Metric, Torx, Metric, SAE, SAE
3/4", 1/4", 3/8", 1/2", 1/4", 3/8", 3/8", 1/2"
Square, Phillips, Pozidriv, Torx, Slotted
1-37/64", 2-5/32", 1-55/64", 5-7/64", 1"
6 mm, 5 mm, 4 mm, 10 mm, 12 mm, 14 mm, 17 mm, 8 mm, T16, T14, T12, T10, 6 mm, 10 mm, 7 mm, 5 mm, 4 mm, 8 mm, T15, T45, T20, T40, T27, T25, T47, T30
4 mm to 19 mm, 5/32" to 3/4", 7/16" to 1-1/4", 3/8" to 7/8", 5/32" to 1/2", 3.5 mm to 12 mm, 10 mm to 28 mm