These sets include an adjustable torque driver, bits for different drive styles, and a socket adapter. To adjust torque, remove the black vinyl end cap and turn the attached adjustment key. When set torque is reached, the driver slips to disengage and stop turning the fastener, preventing overtightening. Sets come with a calibration certificate that states the product has passed a test for accuracy.

Note: Accuracy ratings do not apply to the lower 20% of the torque range.

Don't lug around a toolbox full of drivers—just swap out the bit to drive multiple screw sizes and styles with one tool. The ultimate space savers, these bit screwdrivers are a smart solution for on-the-go jobs.

Tougher than your average bits, the ones in these sets have a thin, flexible section on the shank that absorbs 30 times the impact force. They are heat treated for hardness and manufactured to tight tolerances, so they won't snap or slip under high stress.

Prevent electric shock as you drive a variety of screws. The screwdrivers in these sets include an insulated handle and interchangeable shafts that absorb up to 1,000 volts to meet IEC standards. Simply remove and replace the shaft to fasten a range of screw sizes and styles. They come with a roll-up pouch for travel.

Heat treated for hardness, the bits in these sets won't crack or deform under high torque. They are manufactured to tight tolerances to prevent slipping.

Speed up fastening jobs without the hand strain. These screwdrivers have a built-in ratchet that eliminates the need to reposition your grip with every turn. Twist a collar on the handle or flip the lever to change the ratcheting direction. These screwdrivers come with bits to drive multiple screw styles and sizes with a single tool.

Make fine adjustments to a wide range of screws in electronics, miniature models, and more. These screwdrivers give you more control than standard screwdrivers, so you can avoid stripping tiny screws or cracking delicate materials. They’re also known as miniature screwdrivers. Press your palm against the end of the handle as you rotate the shaft with your fingertips.

All components come in a carrying case with a magnetic locking lid. The underside of the lid has a raised grid pattern, so you can use it to organize your screws while you work.

Swap out bits to fasten a variety of screws on circuit boards and other sensitive electronics while preventing harmful static shocks. Also known as ESD-safe screwdrivers, they drain static away from your workpiece before it causes damage.

Warning: These screwdrivers conduct electricity. Do not use them near active power sources.