9/64" x 1" Ball Hex Driver Bit Wire Detent

It amazes me how often a product is assembled in a manner that major disassembly is the only way to get access to the one fastener standing between me and success. These nifty ball ended bits fit standard hex recess fasteners, but allow the driver bit to access the recess at up to 25 degrees off axis. Note that the nature of the ball tip reduces driver bit strength.