Detail this asset from Unity Store: Original Link
This is a paid asset, but now you can download Epic RPG Equipment Icon Set Free.
Epic RPG Equipment Icon Set v1.0
Complete set of 156 Icons suitable for RPG game weapon, equipments and gears. These are designed for various classes of characters such as warrior, mage, wizard hunter etc.
– Fully layered PSD files included
– Layerd PSD file fully customizable
– Weapons x32
– Equipments x120