Heavy-duty hex nuts are larger and heavier than standard hex nuts. 

They feature a wider body and thicker walls, providing enhanced strength 

and durability. Heavy duty hexagon nuts designed to withstand higher 

tensile and shear forces,

Heavy duty nuts are ideal for applications that increase load carrying capacity

. These nuts are commonly used in structural projects such as Bridges, buildings

 and heavy machinery. One popular variant of the heavy duty hex nut is the

 1 1/4" heavy duty hex nut. This nut has a diameter of 1 1/4 inches and is 

specifically designed to accommodate larger bolts or studs. It is commonly 

used in heavy-duty applications that require robust fastening solutions

Heavy hexagonal nuts are usually made of carbon steel, alloy steel, stainless

 steel and other materials. Different materials have different strength, corrosion

 resistance and wear resistance. According to the specific use environment and

 requirements, it is very important to choose the right material. Carbon steel

 nut high strength, suitable for general mechanical equipment and structure; 

Stainless steel nuts have good corrosion resistance, suitable for wet and

 corrosive environment; Alloy steel nuts have good wear resistance and are  suitable for high-strength connections.

Scope of 

application

Heavy-duty hex nuts are larger and heavier than standard hex nuts. They feature a wider body and thicker walls, providing enhanced strength and durability. Heavy-duty hex nuts are designed to withstand higher tensile and shear forces, making them ideal for applications requiring increased load carrying capacity. These nuts are commonly used in structural projects such as Bridges, buildings and heavy machinery.