FreeNut to bolt
Sketchfab
21 model
Free
FreeDrop-in T-Nut 3030 profil (M3, M4, M5)
Printables
FreeNut and Bolt Set
Thingiverse
FreeLarge Nut
Printables
FreePlastic Bolt and Nut for Neptune 3 Pro Volcano Upgrade
Printables
FreeM8 Nut and Bolt (M8 x 1.00mm pitch)
Thingiverse
FreeM5 Nut and Bolt
Thingiverse
FreeKnurled Nut & Bolt Koozie
Printables
FreeBolt&Nut Case
Thingiverse
FreeMost Common Metric Nut And Bolt - M2 through M20
Thingiverse
FreeHigh Precision Test - Bolt & Nut v3
Thingiverse
FreeFilament Box PC4 M10 Nut / Bolt smooth thread
Printables
FreeM16 screw bolt and nut
Thingiverse
FreeBolt and Nut Size Gauge - Metric M2 to M12 Holes, Nut Hexes and Length Ruler, No Supports (OpenSCAD)
Printables
FreeBag Clip (Reinforced with M3 Bolt and Nut)
Printables
FreeIKEA SAMLA dry box filament storage: bolt + nut + gasket
Thingiverse
FreeENDER 3 Y Belt tensioner using STOCK bolt and nut
Thingiverse
FreeSpice Rack Pullout : 3D printed bolt, top washer and bottom nut/washer
Printables
FreeToilet Seat Bolt
Printables
FreeKitchen Sink Hole Plug
Printables
FreeScrew stud
Sketchfab