The screwdriver shafts are forged from heat-treated S2 steel, offering superior impact strength compared to most CR-V steels, while the chrome plating enhances hardness, making them particularly well-suited for professional tasks. The magnetic screwdriver tip securely grasps screws, preventing them from dislodging during use. The black oxide process enhances durability and provides a secure grip without compromising the tip's integrity. Available in 5 sizes (PH#0 x 3 in. PH#1 x 3 in. PH#2 x 4 in. PH#2 x 6 in. PH #3 x 6 in.), each handle features clear size markings for easy identification. The Sure Grip handle, with its knurled design, offers a triangular grip texture ideal for handling large torque applications comfortably, enabling swift and precise work. This design ensures efficient and accurate operations.