The only issue is if the screws are recessed then you need a set of individual screwdrivers, which is much more expensive.
You will find other uses for them as well. Years ago we had to justify what we spent at work and I spent £10 on a set (they were rare at the time). The boss said I shouldn't have bought them. I said fine, next time I'll send you a £25 call out charge from the electrician. It was needed to change a mains lead that had had broken (which was very common in a commercial environment as people took no care with anything - probably two thirds of all failures were broken leads).This set is very useful for £5:
https://www.toolstation.com/draper-security-bit-set/p52910The only issue is if the screws are recessed then you need a set of individual screwdrivers, which is much more expensive.
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