50pcs Nuts, Domed Cap Hexagonal Cap Nuts, Decorative Cap Nuts, Ball Nuts, Nylon Ball Plastic Metric Nuts, M12 M4 M8 M10 M3 M5 M6 (Color : Black_M12)

Size For example: M3 (inner diameter 3mm) There are positive and negative tolerances, especially if you care about the size of nuts, flat washers, retaining rings, etc.: depending on the diameter (thickness) of the screws used in matching useUnit: mm Nominal diameterD PitchP h m s max min M3 0.5 2.5 6 5.5 5.32 M4 0.7 3 7 7 6.78 M5 0.8 4 9 8 7.78 M6 1 5 11 10 9.78 M8 1/1.25 6 15 13 12.73 M10 1/1.25/1.75 8 18 16 15.73 M12 1.25/1.5/1.75 10 22 18 17.73 M14 1.5/2 11 24 21 20.67 M16 1.5/2 13 26 24 23.67 M18 1.5/2/2.5 14 29 27 26.16 M20 1.5/2/2.5 16 32 30 29.16 M22 1.5/2/2.5 18 35 34 33

• Head type: hexadecimal dome
• Packing quantity: 50pcs nuts
• Material: nylon/plastic, a lightweight alternative to metal with greater insulating properties.
• Cap nuts: used in machine construction and furniture manufacturing, used in various designs for more decorative and finished appearance
• The rounded tip also ensures a smooth unfixed finish to protect the fixing and any foreign body that may come into contact with it