This tamper proof security screwdriver bit set includes the most common tamper proof bits used in electronics, automotive parts, furniture, and other commercial and industrial applications.
Includes a 1/4" magnetic screwdriver bit holder and (32) 1" tamper proof security screwdriver bits.
(1) 1/4" Magnetic Screwdriver Bit Holder
Comes in a convienient storage case
All security screwdriver bits are made of chrome vanadium