12pc Pound Thru Screwdriver Set Flat - 6 x 38mm. 3.2 x 75mm. 5 x 75mm. 6 x 100mm. 8 x 150mm. 9.5 x 200mm Pozidriv - Pz2 x 38mm. Pz0 x 75mm. Pz1 x 75mm. Pz2 x 100mm. Pz3 x 150mm. Pz4 x 200mm Magnetic Tips Tactile Rubber Grips Can be used in conjunction with a Spanner or Socket for extra torque