Man, write that number on a card & tape it to a wall in the garage/shop.
Ive got all kindsa stuff taped up in the shop.,tree pruning stuff, extension cord requirements, length/gauge/current capacity, filters for oil & fuel for things, replacement parts for the lawnmower,, Ive got a library taped up,

I took a feeler gauge and grind it so i fit the key slot, thats all Smiley My 8 years old boy could pick it also when he did see how Smiley


Thats gonna go down hard for some folks here..After seeing what that locksmith did & watching some TV I had a shot at picking a few small, cheap locks, really, just turn the cylinder a little then rake a small wire across the pins. Theyll go to their spot & jam up, cylinder will twitch a hair, keep rakin till all the pins find their spot & Shazzam! Its open,,
I did that for my boss on some desks he bought, came w/o keys & drawers locked. Small flat blade & a paper clip.
Now, as for Making a key? Id Like to be able,, for sure,,