Keyring Spacer

In some 93mm Victorinox Swiss Army Knives, small spacer components are used to ensure proper alignment and spacing between tools. These spacers help maintain the knife's overall structural integrity and functionality while preventing tools from rubbing against each other or becoming misaligned during use.
The spacers are thin, flat components that are placed between tools or against certain tools to create the necessary separation and alignment. They are held in place by the pins or screws that secure the knife's layers and scales.
It is typically 0.95mm thick.
This has a 1.9mm hole for a keyring to be slipped through.