If its the one I am thinking about in the handle, DRILL it out. Retap.
I replace all clutch heads. I use some for tag mounting bolts.
Other than that ,they are useless. Those screw heads are a sore subject. computerdeath


~ BD.
"You won't find me in an old folks home" Pioneer Florida Cracker
1958 Apache Stepside
1958 Apache 1/2 ton Panel
1959 Apache 1/2 ton Panel