[Use]
Tightening screws in narrow places or high places.
Features:
Chuck diameter: 0.5 inches (13 mm). Won't catch in tight places.
Pull type sleeve chuck prevents the bits from falling out.
Can be used with both head bits and sockets, whetstones with hexagonal shafts and brushes.
The shaft is hardened with die hard steel and is resistant to twisting and bending.
Aluminum sleeves with an anodized finish that has excellent corrosion resistance. Color coded sizes