Tinkering sound effects, royalty-free and cleared for commercial work. 3 libraries carry this tag, most of them filed under Materials & Textures and Objects.
Recordists here also tag nail, Ice and Bell, which is worth a look if nothing below fits.
This comprehensive collection features intricate sound effects from vintage metal objects, including hotel bells, locks, and coins, recorded in 24-bit 96kHz with meticulous UCS metadata tagging.