This complete security bit set contains the most popular sizes of tamper-proof fasteners.  Also includes a 2-1/2" magnetic bit holder and blow-molded plastic case.

Sizes:

• Spanner Bits: #4, #6, #8, #10
• Torq Bits: #6, #8, #10
• Star Bits: T8, T10, T15, T20, T25, T27, T30, T35, T40
• Triwing Bits: #1, #2, #3, #4
• Metric Hex Bits: 2, 2.5, 3, 4, 5, 6
• SAE Hex Bits: 5/64", 3/32", 7/64", 1/8", 9/64", 5/32"