Bondhus 33646 6-Inch ProHold Socket Bits w/o Sockets, sizes 4-10mm, set of 6 4, 5, 6, 7, 8, 10mm * Bits fit any standard six point socket * Bits are suitable for use with impact sockets * Chamfered tool tips eliminate burrs and help tools seat in screw head * Sharp corners transfer more torque to the screw and reduce stripping * Precision machined for ease of use and superior fit * ProGuard™ finish delivers superior corrosion protection