More durable SRAM AXS chaingap tool?

[G_HK]

I broke the umpteenth chaingap tool this weekend.

I’m storing my last one in a dark drawer instead of on the pegboard, hoping that not exposing it to UV-light will increase its lifespan.

But still, does anyone know of a more durable chaingap tool for 12-speed (50/52T) SRAM AXS derailleurs?

[G_HK]

To answer my own question:
use a 3mm hex wrench: Rear Gear Adjustment | SRAM