sabo

I'll just list it here, makes it easier for me. That, and because I accidentally closed the edited page of the top comment before I could finish it.

Keep in mind that sabotaging a hook takes 2.5 seconds for both Saboteur and a Toolbox (without factoring the speed boost). Knowing this I can just convert the percentages of the base 2.5 seconds, subtract from that base time, and that's your answer. However, take what I say with a grain, just in-case its wrong.

• [Worn-Out Tools] (No speed increase, so the time remains at 2.5 seconds for one hook ea)
• [Regular Toolbox] (Slightly increases Sabotage Speed. Base-kit time (2.5 seconds) minus the +10% that the speed increase gives (10% of 1.5 seconds is 0.25 seconds) will give you a time-frame of 2.25 seconds for one hook ea)
• [Mechanic's Toolbox] (Slightly decreases Sabotage speed. Base-kit time (2.5 seconds) plus the -10% that the speed decrease gives (10% of 2.5 seconds is 0.25 seconds) will give you a time-frame of 2.75 seconds for one hook ea)
• [Commodious Toolbox] (No speed increase, so the time remains at 2.5 seconds for one hook ea)
• [Engineers Toolbox] (Moderately decreases Sabotage speed. Base-kit time (2.5 seconds) plus the -25% that the speed decrease gives (25% of 2.5 seconds is 0.6 seconds) will give you a time-frame of 3.1 seconds for one hook ea)
• [Alex's Toolbox] (Considerably increases Sabotage speed. Base-kit time (2.5 seconds) minus the +50% that the speed increase gives (50% of 2.5 seconds is 1.25 seconds) will give you a time-frame of 1.25 seconds for one hook ea)

These should be the time-frames for each toolbox if my math is correct. I didn't factor in the c/s (charge per second consumption rate) because you just asked for how long it would take to sabotage one hook (each). I could factor that in to find how long a toolbox would list from purely sabotaging, but the DBD Wiki on toolboxes doesn't give a c/s for this, so it could be the same c/s or a completely different one from the repair c/s.

Also, I didn't use add-ons because you didn't ask, so this should be what you're looking for.

the sources I used

https://deadbydaylight.gamepedia.com/Toolboxes

https://deadbydaylight.gamepedia.com/Hooks