These M3 nuts, washers, and bolts were designed in Fusion 360. You can buy them on Amazon here:

I measured them with a digital caliper accurate to 0.01 mm, and 3D modeled them accordingly.

I also have M2, M3, M4, and M5 nuts, washers, and bolts.

M4 nut, washer, and bolts

Hobby & Makers / Mechanical Parts

♥ 93⬇ 2.2k🖨 8 prints

Print profiles

M4 washer v2.obj
⏱ time and weight estimated after preparation · 1 material(s)
Made to order: we prepare this file when you order, which adds a few minutes before printing starts.
Prints on: A1 mini 0.4PLA
Order this print
M4 x 8 v3.obj
⏱ time and weight estimated after preparation · 1 material(s)
Made to order: we prepare this file when you order, which adds a few minutes before printing starts.
Prints on: A1 mini 0.4PLA
Order this print
M4 hex nut v2.objDEFAULT
⏱ time and weight estimated after preparation · 1 material(s)
Made to order: we prepare this file when you order, which adds a few minutes before printing starts.
Prints on: A1 mini 0.4PLA
Order this print
M4 x 12 v3.obj
⏱ time and weight estimated after preparation · 1 material(s)
Made to order: we prepare this file when you order, which adds a few minutes before printing starts.
Prints on: A1 mini 0.4PLA
Order this print
M4 x 16 v3.obj
⏱ time and weight estimated after preparation · 1 material(s)
Made to order: we prepare this file when you order, which adds a few minutes before printing starts.
Prints on: A1 mini 0.4PLA
Order this print
M4 x 20 v3.obj
⏱ time and weight estimated after preparation · 1 material(s)
Made to order: we prepare this file when you order, which adds a few minutes before printing starts.
Prints on: A1 mini 0.4PLA
Order this print