uxcell Knurled Thumb Nuts, M6 Female Thread Thin Type, Zinc-Plated Carbon Steel Knurled Nut Flat Head Through Hole Lock Adjusting Nuts for 3D Printer, 5Pcs 5 sold2026 Do not use on the

Do not use on the face or mucosa

It also provides a range of tolerance

SM-BS0401S

Product Set Contents: 2 mouthpieces

Easy to hold

uxcell Knurled Thumb Nuts, M6 Female Thread Thin Type, Zinc-Plated Carbon Steel Knurled Nut Flat Head Through Hole Lock Adjusting Nuts for 3D Printer, 5Pcs 5 sold2026 Do not use on theuxcell Knurled Thumb Nuts, M6 Female Thread Thin Type, Zinc Plated Carbon Steel Knurled Nut Flat Head Through Hole Lock Adjusting Nuts for 3D Printer, 5Pcs Description: Material These thin knurled wing nuts are made of carbon steel material with high hardness and the surface is zinc plated to enhance its corrosion resistance and improve wear resistance and durability. Design Our grooved knurled nut design features a rounded flat style for easy