High Crown Hexagon Cover Nut

High crown hexagon cover nut, manufactured by Xiaoguo®, are built for heavy-duty protection. The tall crown shields bolts from dirt and corrosion in harsh environments (e.g., construction sites, offshore rigs). Order standard sizes (M10-M30) or request custom coatings like hot-dip galvanizing.

Model:SAE J483-1998

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Product Description

Xiaoguo®’s high crown hexagon cover nut is made to last. The extra-deep crown fully covers bolt threads, keeping out rain, dust, or chemicals. Use them on outdoor machinery (cranes, tractors) or steel structures. Stainless steel versions survive salty air, while carbon steel with zinc plating cuts costs.

Product details and parameters

Xiaoguo® makes high crown hexagon cover nut that work well in many industries. The high-crown design gives more room for threading, which makes the connection stronger. They’re made from durable materials, so they can handle heavy use. In transportation projects like bridges and highways, they’re used to fasten structural parts.

In the electronics industry, High Crown Hexagon Cover Nut is used to secure parts on circuit boards, keeping everything neat and safe. In the machinery industry, the High Crown Hexagon Cover Nut can be used to secure shafts and couplings, especially where extra protection against dust or small collisions is required.

Hexagon domed cap nuts Type A

Market Distribution

Market	Revenue(Previous Year)	Total Revenue (%)
North America	Confidential	23
Eastern Europe	Confidential	21
Southeast Asia	Confidential	3
Mid East	Confidential	5
Eastern Asia	Confidential	17
Western Europe	Confidential	15
Central America	Confidential	6
South Asia	Confidential	5
Domestic Market	Confidential	5

Product Material

This nut is made of common metal materials that meet basic industrial standards. The main material is carbon steel, which is widely used because it has enough strength and can bear the pressure during use. Some are made of alloy steel, which is used in scenarios that need a bit more durability. The materials are selected through simple checks to make sure they don’t have defects like cracks or holes. The production process is straightforward—cutting, shaping and processing the materials to get the right size and shape. The material is easy to process, so it’s convenient for mass production. The High Crown Hexagon Cover Nut uses materials that are easy to get, which keeps the product practical and affordable for daily use, whether in industrial production or daily maintenance work.

Benefits of working with us

Xiaoguo® has got you covered. The high crown hexagon cover nut is made with precision to meet international standards. The hexagon shape makes them easy to tighten with a wrench, and the high-crown design helps protect the threads from damage and rust.