A2 Hex Domed Cap Nut

  • Easy to install and remove
  • Decorative domed cap
  • Multiple sizes (M4-M24)
  • Grade A and B standards
  • Reliable and attractive fastening
Category: Nuts
MOQ: 10000pcs
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A2 Hex Domed Cap Nut with hex bolt, top/side views, labeled diameter, height, thread pitch, and key sizes.

Grade A:

(mm) M4 M5 M6 M8 M10 M12 M14 M16
P 0.7 0.8 1 1.25 1.5 1.75 2 2
e min 7.66 8.79 11.05 14.38 17.77 20.03 23.55 26.75
h max 8 10 12 15 18 22 25 28
h min 7.64 9.64 11.57 14.57 17.57 21.48 24.48 27.48
k max 3.2 4 5 6.5 8 10 11 13
k min 2.9 3.7 4.7 6.14 7.64 9.64 10.3 12.3
s max 7 8 10 12 16 18 21 24
s min 6.78 7.78 9.78 12.73 15.73 17.73 20.67 23.67
t max 5.74 7.79 8.29 11.35 13.35 16.35 18.35 21.42
t min 5.26 7.21 7.71 10.65 12.65 15.65 17.65 20.58

 

Grade B:

(mm) M18 M20 M22 M24
P 2.5 2.5 2.5 3
e min 29.56 32.95 37.29 39.55
h max 32 34 39 42
h min 31 33 38 41
k max 15 16 18 19
k min 14.3 14.9 16.9 17.7
s max 27 30 34 36
s min 26.16 29.16 33 35
t max 25.42 26.42 29.42 31.5
t min 24.58 25.58 28.58 30.5

 

The A2 Hex Domed Cap Nut is a high-quality fastening component designed for secure and aesthetic applications, ideal for distributors seeking reliable hardware with precise specifications.

Key Features:

  • Hexagonal shape for easy installation and removal
  • Domed cap design provides a finished, decorative appearance
  • Available in multiple sizes to suit various needs
  • Manufactured to meet Grade A and Grade B standards for durability

Specifications:

  • Grade A Sizes: M4 to M16
    • Pitch (P): 0.7 to 2 mm
    • Minimum and maximum heights, bushing, and thickness parameters vary per size
    • Standard dimensions include e min, h max/min, k max/min, s max/min, t max/min
  • Grade B Sizes: M18 to M24
    • Pitch (P): 2.5 to 3 mm
    • Corresponding height, thickness, and dimension ranges are specified for each size
  • Material and compliance details adhere to industry standards for strength and corrosion resistance

The A2 Hex Domed Cap Nut offers a dependable and visually appealing fastening solution with precise sizing options for diverse applications. Suitable for distributors aiming to provide high-quality hardware with consistent performance.

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