Klein Tools Ratchet Screwdriver, 200 mm length Steel

The Klein Tools interchangeable multi bit screwdrivers/nut drivers are heavy-duty tools designed for professionals. They are made of the highest-quality tempered steel with a torque-proof anchor in the handle. Strong, durable tips are manufactured with square edges to fit screw openings securely. They resist slippage and provide positive turning action. Stronger nut driver function improves bit-holding power, even with tough applications. It contains 3/16 inch (5 mm) and 1/4 inch (6 mm) slotted, No. 1 and No. 2 Phillip's, 1/4 inch (6 mm), 5/16 inch (8 mm), and 3/8 inch (10 mm) nut drivers, No. 1 and No. 2 square recess, 3/8 inch hex driver.

It has cushion grip handle for greater torque and comfort
Nut drivers are heat-treated for added strength and improved torque