Hexagon Domed Cap Nuts (DIN1587)
Article Name
Hexagon domed cap nuts
Standard
DIN1587, ISO, JIS, AIS
Available Materials
304SS (Stainless Steel), 316SS (Stainless Steel), Carbon Steel
Frequently Asked Questions
What are the primary applications of DIN1587 hexagon domed cap nuts?
DIN1587 nuts are widely used to cover exposed threaded ends of bolts and screws for safety, protection against corrosion, and aesthetic enhancement in machinery and automotive projects.
What is the difference between 304SS and 316SS materials for these nuts?
304 stainless steel offers excellent corrosion resistance for general environments, while 316 stainless steel provides superior resistance to chlorides and marine conditions.
Are these cap nuts available in different sizes?
Yes, we provide a full range of sizes from M3 to M20 to meet various industrial requirements.
Do these nuts comply with international standards?
Our hexagon domed cap nuts are manufactured according to DIN1587, ISO, JIS, and AIS standards to ensure global compatibility.
Why use carbon steel for DIN1587 nuts?
Carbon steel is chosen for its high strength and cost-effectiveness, often used in indoor or low-moisture applications where high tensile strength is required.
Is the domed shape purely decorative?
While it improves the appearance, the dome also protects against injury from sharp bolt edges and prevents contaminants from entering the thread.
Krui Hardware
