Button head socket cap screws have a low domed shape and a wide load bearing surface that resist loosening. They also offer a more visually aesthetic appearance than standard socket caps.
They are commonly used in applications where an exposed screw may snag or damage materials such as moving machinery. In addition, they have increased torque resistance compared to flathead bolts.
Threading
Button head bolts are used in a wide variety of applications, including aerospace and automotive. They have a rounded top surface and a flat bearing surface underneath, which helps them to distribute loads more evenly than other fasteners. They are also typically made of steel, making them resistant to corrosion and strong enough to withstand high levels of torque.
They offer a finished appearance that is free from sharp edges, which makes them ideal for situations with limited space for installation. Their recessed hexagonal socket allows them to be tightened or removed using tools like Allen wrenches. They are also tamper-resistant, as their design prevents them from being unscrewed unless the appropriate tool is used.
Their rounded head profile also means that they can be installed into thinner materials than other types of screws, making them ideal for safety applications where the screw’s head would otherwise snag on equipment or snag on an operator’s clothing or knuckles. Using the right tool for installation and removal, performing regular inspections, and maintaining a suitable environment can help to ensure that button head socket cap screws remain in good condition for a long time.
Material
When it comes to the world of fasteners, button head screws are among the most popular choices among modern manufacturers. Known for their aesthetics and strength, this type of screw has become pivotal in various industries.
The rounded surface of these bolts gives them an attractive look, making them an ideal choice for applications that require a clean finish. They also have a low profile, which helps prevent them from catching on items or getting stuck on equipment.
The recessed counter bore in the center of these bolts makes them easy to use with tools like Allen keys. They can withstand high levels of torque, which makes them a good option for heavy-duty applications. Additionally, they are made from corrosion-resistant materials to protect them from rust and other environmental factors. Metric & Multistandard carries button socket cap screws in a variety of properties and finishes, including black oxide, 304, 316, and A2 Stainless Steel. These screws are available in a wide range of sizes to suit your needs.
Finish
A button head bolt features a rounded top that provides a smooth, finished appearance for fastening materials. This makes them an ideal choice for applications where screw heads might otherwise snag clothing or other objects during movement.
They’re often used in manufacturing and assembly tasks, as well as other projects requiring strong, reliable hardware solutions. Corrosion resistance and temperature tolerance are additional benefits of these dependable screws.
Button socket cap screws have a head height that’s 50% lower than traditional socket caps, making them suitable for applications where conventional socket caps can’t be used due to space restrictions. They’re also a great option for applications requiring a low-profile head that’s less likely to snag objects and machinery.
These fully threaded button socket cap screws have a hex drive hole and can be tightened with an Allen wrench (or hex key). They are available in black oxide, oil, mechanical zinc, or zinc-bake Cr+3 finishes for corrosion protection and maximum strength.
Length
In the vast landscape of fasteners, button head bolts stand out as one of the most versatile types of screws available today. They are used in various applications, from medical devices to household appliances and DIY projects. They can also be found in many industrial settings where a variety of fasteners are required for critical applications and heavy-duty jobs.
While these bolts are strong enough to resist high levels of pressure, they are relatively lightweight, which makes them an excellent choice for environments where weight is a concern. They also feature a wide bearing surface, which helps them resist looseness and maintain a secure connection.
They are commonly used in safety applications where other high-profile screws could snag materials or snag on moving machinery. Their low-domed head profile also gives them a better appearance than other screw types, which can improve the aesthetic of a finished project. The recessed socket on the head of these screws also makes them less susceptible to tampering or unauthorized removal.