Spanner #10 Impact Driver Bit - Railer Snake Eye #10 S2 Steel 1 Inch Spanner Insert Bits (5 Pack)

We like to call them "pig nose" or "spanner". The fact you didn't know means it's working, hopefully your average tweaker also doesn't. And does not read my next sentence, oops! Get yourself a set of many of the more common "security bit" types here, for example. https://a.co/d/06RRfWpt Pig nose bits come in several sizes, once you use the multi kit to find out which size you need (and you'll need lots, they break easy), order just that size in bulk from for example https://a.co/d/00DCx0Mk