A few may come in handy for Carb. work, ....

https://www.sciplus.com/20pc-wiregau...ck-set-50939-p

https://www.sciplus.com/tiny-nylon-b...-set-5-47893-p

https://www.sciplus.com/20piece-micr...bit-set-2482-p

https://www.sciplus.com/hot-wire-sty...cutter-43266-p