Trend Snappy66mm Micro Diameter Magnetic Bit Holder - 25mm bit holder with chuck retention.
Bit holder with spring loaded Micro Sleeve Chuck to retain all standard 25mm long screwdriver bits securely.
Eliminates the chance of the screwdriver bit being pulled from the chuck after withdrawing from fixing.
High powered magnet helps keep the screws in place to assist positioning as driving performance.
Slim 10.8mm parallel design for working tight to corners rated to 50Nm Torque for impact drivers.
1/4in hex shank designed for direct fit to the Trend Snappy Chuck or standard 3 jaw chuck.
Due to its small diameter the bit holder should not be used on long screws that require a high torque.

Specification:
D=10.8 mm
For hex bits=1/4-inch
Overall length=66 mm
Shank Diameter=1/4 inch hex
Gauss measurement=3900-4000