# Keys Keep note these are measured in Chicago Ace Depth. Keep this in mind when cutting the keys or having keys made. These have a value of 1-8. | Chicago Ace | Fort Lock | Depth (in) | Depth (mm) | |-------------|-----------|-----------:|-----------:| | 1 | 0 | 0.016 | 0.41 | | 2 | 1 | 0.032 | 0.81 | | 3 | 2 | 0.048 | 1.22 | | 4 | 3 | 0.064 | 1.63 | | 5 | 4 | 0.080 | 2.03 | | 6 | 5 | 0.096 | 2.44 | | 7 | 6 | 0.112 | 2.84 | | 8 | 7 | 0.128 | 3.25 | ## TC Camlocks > These keys are not interchangeable. Letters B - L determine the rotation position. Usually the key pops out at D or E position, though the key maxes out usually at G position. TC0035-A: 131215822111 TC0035-B: 312117631111 TC0035-C: Unknown ## Camlock Keys > These can be cut by a locksmith or a Tubular Key Cutter. RB101: 5475161 RB0324: Unknown X1280: 7751711