ASME B18.2.4.6M Metric Heavy Hex Nuts

This ASME B18.2.4.6M standard of Metric Heavy Hex Nuts recognized as American Society of Mechanical Engineers (ASME) Standard. Metric Heavy Hex Nuts made of standard and high-quality raw material with metric coarse thread that resists loosening. ASME B18.2.4.6M Metric Heavy Hex Nuts slightly larger and thicker than standard hex nut and most commonly used for large diameter and high strength bolts. ASME B18.2.4.6M have chamfer over hex corner within specified limits. ASME B18.2.4.6M made of different grade of steel, stainless steel and other chemical resistance material to make it suitable for the most fastening application. It is hexagonal in shape and chamfered at corner allow tightened through spanner or wrench, once they fit perfectly, they resist loosening from counter-clockwise motion.

ASME B18.2.4.6M Metric Heavy Hex Nuts are available in a variety of width across flat, materials, shape, thickness, bearing surface, tolerance, thread, size, design, finishing and many other specifications. Various ASME B18.2.4.6M used for different applications and projects. This American standard of Metric Heavy Hex Nuts also used for securing access panels and any work holding application.

We also offer ASME B18.2.4.6M American specification fasteners including Hex Jam Nuts, Metric Flange Nuts, Metric Slotted Hex Nuts, Acorn Nuts and Spring Nuts. For custom ASME B18.2.4.6M Metric Heavy Hex Nuts, we strictly follow the client’s specification and critical parameter. We satisfied our customer with our services and high-quality product.

ASME B18.2.4.6M Metric Heavy Hex Nuts

Features:

  • Use in heavy machinery.
  • Also find in earth moving equipments.
  • Resist sticking during installation.
  • Used with other hot-dipped galvanized fasteners.
  • Excellent mechanical and chemical properties.
  • Heavy hex pattern with internal thread.
  • Available in simple to complex design.

Characteristics:

  • Taller than standard nuts.
  • Medium strength extra wide hex nut.
  • Good chemical and salt water resistance.
  • Distribute load over a large area.
  • Maintain strength in high pressure.
  • Resist corrosion in wet environments.
  • Have a slippery surface.
  • Generally, natural finish, Unplated or uncoated.

Dimension as per ASME B18.2.4.6M Metric Heavy Hex Nuts

d M12 M14 M16 M20 M22 M24 M27 M30 M36 M42 M48 M56 M64 M72 M80 M90 M100
P Pitch 1.75 2 2 2.5 2.5 3 3 3.5 4 4.5 5 5.5 6 6 6 6 6
s max 21 24 27 34 36 41 46 50 60 70 80 90 100 110 120 135 150
min 20.16 23.16 26.16 33 35 40 45 49 58.8 67.9 77.6 87.2 96.8 106.4 116 130.5 145
e max 24.25 27.71 31.18 39.26 41.57 47.34 53.12 57.74 69.28 80.83 92.38 103.92 115.47 127.02 138.56 155.88 173.21
min 22.78 26.17 29.56 37.29 39.55 45.2 50.85 55.37 66.44 77.41 88.46 99.41 110.35 121.3 132.24 148.77 165.3
k max 12.3 14.3 17.1 20.7 23.6 24.2 27.5 30.7 36.6 42 48 56 64 72 80 90 100
min 11.9 13.6 16.4 19.4 22.3 22.9 26.3 29.1 35 40.4 46.4 54.1 62.1 70.1 78.1 87.8 97.8
We can manufacture and export

ASME B18.2.4.6M Metric Heavy Hex Nuts

as per specifications (custom drawing and samples) for more information please Contact us.