Phillips® Insert Screwdriver Bits
1/4" Hex Shank - Medium Hardness
These compact insert bits require use of a bit holder - each is built with a snap ring notch for such use. They are the most widely used style and hardness, recommended for driving standard (soft) screws and for impact
use.
More information is available through the "Product Datasheet" link below.
Click on the product thumbnails below for more details