The Gearwrench mini screwdrivers design is ideal for speed and access. The dual-material handles provide comfort and enhanced performance, while the Tri-Lobe ergonomic feature gives the user the optimal balance of strength and efficiency. The "Speed Zone" on the handles allows you to rotate the screwdriver with ease in lower-torque applications. The screwdriver's black oxide coating delivers a safe, non-slip grip when working on delicate projects. A combination of color-coded caps, laser-etched sizes, and highly-legible part numbers on all screwdrivers indicate their tip style.