This key bitting generator is in testing. Use at your own risk!

Kwikset KW1 (5 pins 1 through 6 MACS 4)

4 2 3 3 3

5 4 3 3 4

Schlage Classic SC1 (5 pins 0 through 9 MACS 7)

6 3 6 7 0

0 6 8 2 1

Schlage Classic SC4 (6 pins 0 through 9 MACS 7)

4 0 5 7 4 8

5 7 5 0 7 2