Carbon Steel ASME/ANSI B18.6.3-29-2013 Large hex head screws-Table29

Large hex head screws, designed to withstand extreme loads and harsh environments, are an indispensable and powerful partner in heavy construction and manufacturing. Their distinctive feature is a larger and thicker head than conventional screws, which not only increases the contact area with the tool, but also ensures a more uniform pressure distribution and reduces the risk of damage, resulting in superior performance in high-strength applications.
 
Functional characteristics

• Reinforced construction: The large head design provides additional torque and shear resistance for heavy duty use.
• High pressure capacity: it can effectively disperse the pressure, avoid excessive local stress on the connection part, and improve the safety factor of the overall structure.
• Fine processing: exquisite surface treatment technology, high thread precision, to ensure that the fastening process is smooth.
• High-quality materials: The use of high-strength steel and other weather-resistant materials, with excellent tensile strength and anti-corrosion properties.

 
Application

• Infrastructure construction: the construction of Bridges, tunnels, roads and other public facilities to strengthen structural stability.
• Energy industry: wind turbines, oil RIGS, nuclear power plants and other places with high safety requirements.
• Heavy machinery: cranes, excavators, trucks and other construction machinery equipment assembly and maintenance.
• Aerospace: Aircraft fuselages and rocket launchers subjected to severe vibration and temperature changes.
• Railway transport: high-speed trains, track laying, to ensure passenger safety and smooth travel.