The button head socket cap screw is one of the most widely used types of fasteners in a variety of industries. Known for their dome-shaped heads and versatility, these screws are an essential part of many different processes and equipment in manufacturing, assembly, and automotive applications. Their low-profile design offers a more aesthetic finish to the finished product while providing sturdy and durable support.
Button head socket caps feature a rounded, low-profile drive that is compatible with tools like hex keys. This allows them to be turned with greater torque specifications than a screw with a slotted or cross-recessed drive. Additionally, the socket drive can be used in tighter spaces than a traditional phillips or allen key, making them ideal for confined areas that require a large area clamping face or high tensile loads.
These screws are available in a variety of threads to suit different application needs. They are also offered in a range of materials to accommodate varying environmental conditions. For example, some metals offer corrosion resistance and temperature tolerance while others have high tensile or shear strengths. These factors are important to consider when choosing a specific fastener for an application.
As with any type of screw or bolt, the proper installation and maintenance is essential to ensure the screw can withstand the loads it will be subjected to over time. Regular inspections can help detect signs of wear and tear early on, allowing for timely repairs or replacements to extend the lifespan of the screw. In addition, the correct storage and use of these screws can help prevent mechanical failures by ensuring they are not used outside of their rated load-bearing capacity.
UC Components can help you determine the right head type, length, material, coating, plating, or finishing treatment for your application by speaking with one of our experienced team members. We can also help you choose the appropriate washer or nut to use with your screw or bolt.
The most common applications for this type of screw include assembly, manufacturing, and automotive work. Their rounded, low-profile heads allow them to fit into tighter spaces than other fasteners with a similar head shape. Their wide, flat face is also useful in applications that require a larger surface area to distribute force evenly and prevent damage to thin materials. Their tensile and shear strength also make them a reliable choice for some security applications. These screws are commonly made of alloy steel and stainless steel, but they can be produced in a variety of different materials, each offering unique characteristics such as corrosion resistance and temperature tolerance. The most common are 316 and A2 Stainless Steel, but other materials like Inconel can be used for special purposes. Button Head Bolt