Try a drop of WD40 & let it sit a few days. Also heating them
may work. If the heads are stripped you can grab them with
a pair of dikes. Once started they come right out.
For small stuff get a set of ISO phillips heads. The jap stuff
needs a perfect fit or you cant get them out. They let out
a snap then turn OK.
KLH will use the US standard like a #2 phillips.
Buy highest quality so they fit perfect & dont strip like the screws.
73 Zeno
