Good to know. I just got this cheapo set as I'm not going into the engine. Just for door fasteners and specifically this month to replace my low tone horn what died.
This may be removed by mods but its not an ad, There are far better sets out there. LEXIVON XZN Triple Square Spline... https://www.amazon.com/dp/B07M6884DY?ref=ppx_pop_mob_ap_share
This one's cheap and handy to keep in my trunk for emergencies.
edit: horn not hor, that got dark.