The Skilcraft Premium Pro-Grade screwdriver set includes seven pieces, featuring Phillips #1 - #3 tips and slotted tips ranging from 3/16" to 5/16". The solvent-resistant handle has a textured, ergonomic design with a thumb stop for better torque and grip. It also has an integrated hex bolster hole for increased torque and vapor-blasted tips to prevent chipping and reduce FOD. This set meets the Berry Amendment Standards.