(2) ATI AT540BS-5 & AT540S Aircraft Tools Screw removal Tools
Tools are used in excellent clean condition
3/8"sq 4.5/Screw Removal 5.5 hex end
These tools came from auction at US Army Fort Rucker Aviation Base
They may have US Government ID numbers laser engraved on them.
ATI is a Snap-on Tools Company based in California
Free ship!