pcs Flexible Drill Bit Extensions, 300 250 200 mm 1/4'' Hex Shank Connection Screwdriver Bit Quick Connect Flex Drive Adapter Power Tool Kit

3 DIFFERENT LENGTHS - Comes with 5 extension bits: 2 are 11.8 inches / 300 mm long, 2 are 9.8 inches / 250 mm long, and 1 is 7.9 inches / 200 mm long, which can meet all your needs.

APPLICATION - Because this drill extension is flexible and bendable, it can be used primarily in dead ends or tight spaces where a regular screwdriver cannot operate.

USED FOR - This flexible shaft extension bit can be used for repairing equipment such as electrical cabinets, appliances, computer chassis, etc.

COMPATIBLE WITH - With a 1/4-inch hex shank, the bit extension is compatible with hand drills and electric drills such as cordless screwdrivers, low-speed DC hand drills, and more.

COMPATIBLE WITH - With a 1/4-inch hex shank, the drill bit extension is compatible with hand drills and electric drills such as cordless screwdrivers, low-speed DC hand drills, electric screwdrivers, etc.