The 10-Piece Go-Through Screwdriver Set includes Phillips #0 x 75 mm, #1 x 100 mm, #2 x 150 mm, #3 x 200 mm and Robertson #2 x 100 mm driver bits. Set also contains slotted 3 mm x 75 mm, 5 mm x 100 mm, 6 mm x 100 mm, 6 mm x 150 mm and 8 mm x 200 mm bits. All screwdriver bits have Go-Through shaft to absorb impact, thus offering superior striking force. The steel end cap is fused to full length shanks for providing superior impact resistance. All bits have sandblasted magnetic tips for added functionality. Chrome vanadium steel hex shank of screwdriver is great for use with a wrench for increased torque. Chisel-style handle is optimized for absorbing downward striking forces. Set is perfect to drive or remove screws without repositioning. It is suitable for maintenance and construction applications.