Malco Tools BHE3 3-Inch Impact Grade Quick-Change Extension Bit Book Hollow shaft allows for nut

Hollow shaft allows for nut driving on unlimited bolt length

Klein Power Driver Bits are manufactured in the USA to ensure proper fit in every application

select alloy steel

The 24F model is 24″ (61 cm) with 3/8″ (9

with 1/4-inch power insert shanks

Malco Tools BHE3 3-Inch Impact Grade Quick-Change Extension Bit Book Hollow shaft allows for nutMalco Tools BHE3 3 Inch Impact Grade Quick Change Extension Bit Extend the reach of any 1 4 inch hex shank driver an extra 3, 6, 10 or 12inch increment with a Quick Change Malco Extension Bit. All bit extensions have a fast and easy push in style receiver, with 3 ball bearing detents that holds any 1 4 inch hex shank power groove or insert bit securely. The impact grade steel construction make these a reliable and durable tool to use on the jobsite.