.250-28 Thread: Understanding the Basics and Applications
The .250-28 thread is a type of screw thread commonly used in various industrial and manufacturing applications. In this article, we will delve into the details of the .250-28 thread, its specifications, and its uses.
What is the .250-28 Thread?
The .250-28 thread is a type of thread that has a major diameter of 0.250 inches and 28 threads per inch (TPI). It is a coarse thread, meaning it has a larger thread pitch compared to fine threads. The thread is typically used in applications where high strength and stability are required.
Specifications and Dimensions
Here are the key specifications and dimensions of the .250-28 thread:
- Major Diameter: 0.250 inches (6.35 mm)
- Threads per Inch (TPI): 28
- Thread Pitch: 0.036 inches (0.914 mm)
- Thread Form: UNF (Unified National Fine)
- Thread Series: UNC (Unified National Coarse)
Applications and Uses
The .250-28 thread is commonly used in a variety of applications, including:
Aerospace Industry
The .250-28 thread is widely used in the aerospace industry for its high strength-to-weight ratio and resistance to fatigue. It is often used in aircraft components, such as engine mounts, landing gear, and structural components.
Automotive Industry
In the automotive industry, the .250-28 thread is used in applications that require high torque and strength, such as engine mounts, transmission components, and suspension systems.
Industrial Equipment
The .250-28 thread is also used in industrial equipment, such as pumps, valves, and gearboxes, where high torque and stability are essential.
Advantages and Benefits
The .250-28 thread offers several advantages and benefits, including:
High Strength-to-Weight Ratio
The .250-28 thread has a high strength-to-weight ratio, making it an ideal choice for applications where weight reduction is critical.
Resistance to Fatigue
The thread's coarse pitch and high thread strength make it resistant to fatigue, ensuring reliability and durability in demanding applications.
Ease of Assembly
The .250-28 thread is easy to assemble and disassemble, making it a convenient choice for applications where frequent maintenance is required.
Conclusion
In conclusion, the .250-28 thread is a versatile and reliable thread type that is widely used in various industrial and manufacturing applications. Its high strength-to-weight ratio, resistance to fatigue, and ease of assembly make it an ideal choice for demanding applications.
