
A Pre-cut replacement keys matching the D20 code are widely available online, though D20 typically designates a universal suite key profile used by several lock brands.
If your lock or key is marked D20, it most frequently aligns with SISO / Maxus / Evergood / Whittan utility or office desk locks rather than Squire's traditional standalone padlock series.
However, if your specific lock uses this specific passkey profile.
Information and illustrations are to the best of our knowledge and sourced from various sources.
If you know differently, you are welcome to message us.