Fits most popular sizes of tamper-proof fasteners

Top and bottom bit boots

Set also includes 2-1/2" magnetic bit holder

Bit Sizes:

T-8, T-10, T-15, T-20, T-25, T-27, T-30, T-35, and T-40 Tamper Resistant Star Bits

5/64, 3/32, 7/64, 1/8, 9/64 and 5/32" SAE Tamper Resistant Hex Bits

2, 2.5, 3, 4, 5, and 6mm Metric Tamper Resistant Hex Bits

#1, #2, #3, and #4 Triwing Bits

#4, #6, #8, and #10 Spanner Bits

#6, #8, and #10 Torque Bits

***Look Close at the Torx Bit, the hole in middle is not perfect center.