The Senco EA0400 DuraSpin Phillips bits are compatible with DuraSpin screws that have a Phillips recess. The EA0400 comes in a two pack and are made of heated treated steel for added durability. Designed to be used with Senco's DS322-18V and, DS342-AC auto-feed cordless screw gun.
WARNING: California residents, this item qualifies for Proposition 65 legislation.