Cap Nut DIN1587, also known as a cap nut, is a fastener with a hemispherical or dome-shaped top. The design of this nut not only provides a strong fastening but also adds aesthetic appeal. The material is usually stainless steel (e.g. 304 or 316), ensuring good corrosion resistance and durability.

Stainless Steel (304/316): Offers superior corrosion resistance and is suitable for moist or corrosive environments. The 316 grade has additional molybdenum, providing even better corrosion resistance, especially in marine applications.

Carbon Steel: Provides good strength and is the most common material for bolts. It may require additional surface treatments like galvanizing for increased corrosion resistance.

Alloy Steel: Offers enhanced strength and durability. It is often used in high-stress applications where high tensile strength is required.

Advantage:

Aesthetics: The hemispherical or dome-shaped top design of Cap Nut DIN1587 gives it excellent aesthetic appeal. This design not only hides the marks left by threads and fastening tools, but also adds a unique decorative touch to the product or equipment. Durability: Due to its usual use of stainless steel (e.g. 304 or 316), Cap Nut DIN1587 has excellent corrosion resistance and durability. This allows it to maintain stable performance in harsh environmental conditions, extending the life of the product or equipment. EASY TO INSTALL: The design of Cap Nut DIN1587 makes it easy to install and remove. Its hexagonal head allows for tightening and loosening operations with tools such as wrenches or screwdrivers, simplifying the installation process and increasing work efficiency. Wide applicability: Cap Nut DIN1587 can be used in a wide range of industries and fields, including automotive, furniture, machinery and equipment, construction and decoration. Its diverse sizes and specifications enable it to meet the needs of different application scenarios.

Scope of Application

Automotive Industry: Cap Nut DIN1587 is widely used in automotive manufacturing to fasten various components such as engine compartment components, body trims, etc. Its hemispherical design not only provides the required fastening force, but also effectively reduces the amount of space taken up, while keeping the vehicle tidy and aesthetically pleasing. Furniture Manufacturing: In furniture manufacturing, Cap Nut DIN1587 is commonly used to connect and fasten furniture components such as table legs, chair arms, etc. The dome shape of the top of Cap Nut DIN1587 hinges on the top of the dome. Its dome-shaped top hides the marks left by threads and fastening tools, giving furniture a neat and high-end look. Mechanical equipment: In mechanical equipment, Cap Nut DIN1587 can be used to secure and protect critical components, such as motors, pumps, and so on. Its robust construction and corrosion resistance ensure stable operation and long service life of the equipment. Architecture and decoration: In the field of architecture and decoration, Cap Nut DIN1587 can be used to fix decorative parts, lamps and lanterns. Its aesthetic appearance and corrosion resistance make it ideal for indoor and outdoor decoration.