The toughest bits available, these withstand the shock and twisting force of impact drivers.

Ribs forged into the wings of these bits grip the screw recess to reduce stripping. They're also known as ACR® bits.

Remove screws in hard-to-reach places. A spring-loaded sleeve guides bits onto the screw head and keeps them from slipping out.

Strong and durable, these multipurpose bits are for use with bit screwdrivers.

Also known as Reed and Prince bits.

While screws with a Square/Phillips combination drive can be turned with either a Square or Phillips bit, these make the best contact so you can apply high torque without slipping and stripping the recess. They are also known as Quadrex bits.

Assortments contain bits with multiple drive styles.

Ribs forged into the wings of these bits grip the screw recess to reduce stripping. They're also known as ACR® bits.