Oh gosh, I know what you're going through. Pissed me off so much. Broke the tip off of my Snap-on 3/8 drive Phillips screw driver head socket. I was using that and my Snap-on Impact (You hit the end of the impact so many times with a
and it turns it, never failed on me until then.) What I did was drill out the screw heads with a drill bit one size bigger than the screws themselves, then tapped out the screws. Didn't damage the part at all. When I put it back together I installed 8mm hex sockets to make it much easier next time. Good luck
-Travis
My Trikes:
1981 Honda ATC250R
1982 Honda ATC 200
1984 Honda ATC 200S
1984 Honda ATC Auto 200X
1985 Honda ATC 200X (Basket case)