powershift
Full Access Member
That doesn't look stripped out, but there might be some rounded corners that the pic doesn't show. Try putting your left hand on the ratchet pivit point/ratchet head and push towards the bolt before using your right hand to rotate the ratchet handle to hold the bit in there so it doesn't slide out, but back off right when you feel it start to slip out so you don't keep rounding it off and try again with more pressure from your left hand.