Metric DIN 1587 hexagon domed cap nuts are often referred to as acorn cap nuts. These nuts have a smooth rounded head that covers the hex nut base. The domed surface protects the bolt threads underneath while providing a finished appearance and may improve safety in certain circumstances.
‘KADIWALA ENGINEERING INDIA’ and ‘KADIWALA INDUSTRIES’ are also manufacturing the non-standard Dome Nuts as per the customer’s customized drawing.