Buy a used Xbox 360, Xbox One, or Series S|X. The game is available digitally on the Microsoft Store for (or cheaper on sale).
Because no official PC port exists, any website or torrent claiming to offer a "PC download free" for this title is almost certainly offering: banjokazooie nuts and bolts pc download free
I understand you're looking for content related to Banjo-Kazooie: Nuts & Bolts , but I need to address a critical point before proceeding: Buy a used Xbox 360, Xbox One, or Series S|X