The britool brie160902b 6 piece screwdriver set includes 4 screwdrivers for slotted heads mechanics screwdrivers 25 x 75 3 x 75 4 x 100 55 x 125mm and 2 phillips screwdrivers ph1 x 100 ph2 x 125these britool screwdrivers have a bi material ergonomic comfortable and effective handle in addition they have a round chrome plated blade in chrome vanadium steel each with a sand blasted tip