Dome Nut

Dom Nut

Introduction

DIN - 1587

A dome nut is a type of fastener with a circular body and internal threads that allow it to be tightened onto a bolt or screw. It has a dome-shaped top, which gives it a distinctive appearance and can provide a decorative finish in some applications. Dome nuts are commonly used in a variety of applications, including construction, automotive, and mechanical engineering, and they are available in a range of sizes, materials, and finishes to suit different requirements. They are often used in conjunction with other types of fasteners, such as washers, to provide additional support and improve the overall strength of the connection. Dome nuts are easy to grip with a wrench or socket, making them easy to install and remove, and the dome shape can provide a more aesthetically pleasing finish in certain applications.

Dom Nut

Steel Grades: 4.6, 8.8

All measurements are in mm

DOME NUT AS PER DIN 1587
Part Code Dia ACROSS FLAT (s) ACROSS CORNER (e) THICKNESS (M) HEIGHT (H) DOME DIA (D)
MIN MAX MIN MIN MAX MIN MAX MAX
HDNT03000 3 x 0.50 P 5.14 5.50 6.01 2.10 2.40 6.42 7.00 5.50
HDNT04000 4 x 0.70 P 6.64 7.00 7.66 2.90 3.20 7.42 8.00 6.50
HDNT05000 5 x 0.80 P 7.64 8.00 8.79 3.70 4.00 9.42 10.00 7.50
HDNT06000 6 x 1.00 P 9.64 10.00 11.05 4.70 5.00 11.30 12.00 9.50
HDNT08000 8 x 1.25 P 12.57 13.00 14.38 6.14 6.50 14.30 15.00 12.50
HDNT10000 10 x 1.50 P 16.57 17.00 18.90 7.64 8.00 17.30 18.00 16.00
HDNT12000 12 x 1.75 P 18.48 19.00 21.10 9.64 10.00 21.16 22.00 18.00
HDNT14000 14 x 2.00 P 21.16 22.00 24.49 10.30 11.00 24.16 25.00 21.00
HDNT16000 16 x 2.00 P 23.16 24.00 26.75 12.30 13.00 27.16 28.00 23.00
HDNT20000 20 x 2.50 P 29.16 30.00 33.53 14.90 16.00 33.00 34.00 28.00
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