Almost Engineered a Near-Perfect M3 & M4 3D Printing Kit

3D printer's assorted screw pack

Material: SS304

Allen Socket Head
M3 x 8mm (15pcs)
M3 x 10mm (15pcs)
M3 x 12mm (15pcs)
M3 x 16mm (15pcs)
M3 x 20mm (15pcs)
M3 x 25mm (15pcs)

M3 Nuts (30 pcs)
M3 Nyloc Nuts (15 pcs)
M3 Washers (60 pcs)

M3 x 4mm Brass Inserts (20pcs)
M3 x 6mm Brass Inserts (20pcs)
M3 x 8mm Brass Inserts (20pcs)

2.5mm Allen Key (1pc)

M4 x 8mm (15pcs)
M4 x 10mm (15pcs)
M4 x 12mm (15pcs)
M4 x 16mm (15pcs)
M4 x 20mm (15pcs)
M4 x 25mm (15pcs)

M4 Nuts (30 pcs)
M4 Nyloc Nuts (15 pcs)
M4 Washers (60 pcs)

M4 x 4mm Brass Inserts (20pcs)
M4 x 6mm Brass Inserts (20pcs)
M4 x 8mm Brass Inserts (20pcs)

3mm Allen Key (1pc)