Tamper-Resistant Phillips Bits


An opening at the tip accommodates the pin in the recess of tamper-resistant Phillips screws. These are also known as pin-in-head Phillips bit. Use them in hand drivers or with a bit adapter in power tools.
An opening at the tip accommodates the pin in the recess of tamper-resistant Phillips screws. These are also known as pin-in-head Phillips bit. Use them in hand drivers or with a bit adapter in power tools.