Socket Head Bolt, also known as allen screws or socket cap screws are a special type of fastener that is used in areas where there is not enough space to maneuver a wrench or socket. Typically used in assembly, machine parts, die fixturing and clamping, they can be installed into either threaded or unthreaded holes. They can be paired with different types of nuts and bolts to create a secure and tight connection. They are available in many different head styles and materials, as well as a range of sizes.
Socket screw specifications and standards are crucial to ensure consistency and safety in their manufacturing and use. These can be found in various ISO and ASTM documents that cover everything from thread sizes to material composition. These standards are also important in ensuring that the screw is suited for its intended environment and can handle the expected loads.
ITA Fasteners stocks an extensive selection of socket head cap screws in both inch and metric sizes. Our wide variety of options is ideal for a number of applications and industries, including automotive, aerospace, oil and gas, and more. We also provide custom socket head caps screws to meet the specific needs of our customers.
Socket screw sizes are often based on the head diameter, as well as the length and threads of the screw. In addition to these factors, you will also need to consider the head height and the socket size. A tall head is useful for projects with limited space, while a low head design is good for avoiding snagging on moving machinery. Socket Head Bolt