Lock your bit into the adapter to prevent accidental disengagement. Use hex-shank bits (also known as insert bits) in drills and powered screwdrivers. These adapters have a groove in the shank to fit in a power-tool chuck.

Attach to the shank of a drill bit to extend its reach. Tighten the set screws to secure the drill bit in the extension.

A quick-change mechanism allows for fast bit changes. Attach to the shank of a drill bit to extend its reach.

Adjust these extensions to the desired length. They have a quick-change mechanism for fast bit changes. Attach to the shank of a drill bit to extend its reach.

These adapters are designed to withstand the high torque of impact drivers. They have a groove in the shank to fit in the tool’s chuck and accept hex-shank bits (also known as insert bits) as well as hex-shank bits for power tools.

Bend these adapters up to 90° to access hard-to-reach fasteners. Use hex-shank bits (also known as insert bits) in drills and powered screwdrivers.

Keep bits from slipping. Insert a bit into the adapter, place a screw on the end of the bit, and slide the adapter sleeve over the screw. The sleeve retracts as the screw is driven. Use hex-shank bits (also known as insert bits) in drills and powered screwdrivers.

The head is angled 90° to drive fasteners in tight spaces. Use the pivoting handle to guide and steady the bit. These adapters hold hex-shank bits (also known as insert bits) and power bits in drills and powered screwdrivers.

A magnetic ring at the end of the adapter holds flat-head screws in place to ensure good contact between the bit and screw. Use hex-shank bits (also known as insert bits) in drills and powered screwdrivers.