Bernstein 6 piece slotted and cross recess screwdriver sets bernstein 4 170 this 6 piece set from bernstein contains 4 slotted and 2 cross recess screwdrivers with chrome plated hardened chrome vanadium blade with black tips these screwdrivers have fine tips and ergonomically designed handles with a swivel top making them ideal for precise work particularly with electronic components bernstein 4 170 screwdriver amp cross recess screwdriver set 6 piece