ski binding adjustment

I know they’re not indemnified. I’ve recently skied on them with no issue. I want to shorten them to fit my “new to me” ski boots. I’ve found 1 article that explained about adjusting Z type ? bindings and that seemed to match these a fair bit but then I also saw another article mention...

Hello I would like to get a pozi drive bit or screwdriver. I am just looking for one to check and tighten (if necessary) my and my families bindings from time to time. I just need something basic do'nt need a high end german or swiss tool. Can I get away with one size? A bit that I can put...