Hardened and tempered hammer-through screwdrivers built to withstand repeated hammer blows. Tang-through design transmits the striking force from the striking cap straight through to the tip. Hexagonal shaft for use with a spanner for additional torque. Impact-resistant, mixed polymer handle. Includes slotted: 5 x 75mm, 6 x 100mm, 8 x 150mm, 8 x 200mm; Pozidriv: PZ2 x 100mm, PZ3 x 150mm.