Flange screws, also known as flange bolts, are widely used in various industries for their unique design and functionality. These screws come in different types depending on their specific applications and requirements. Let's explore some of the most common types of flange screws: 1. Hex Flange Bolts: Hex flange bolts are the most commonly used type of flange screws. They have a hexagonal head that allows for easy tightening with a wrench or socket. The flange on these bolts acts as a built-in washer, providing additional support and distributing the load evenly. 2. Torx Flange Bolts: Torx flange bolts feature a star-shaped head with a built-in flange. The Torx design provides improved torque transmission and reduces the risk of cam-out or stripping. These bolts are commonly used in electronics, automotive, and aerospace industries. 3. Slotted Flange Bolts: Slotted flange bolts have a slotted head that can be tightened or loosened using a flathead screwdriver. The flange under the head provides stability and prevents the bolt from rotating during installation. 4. Socket Flange Bolts: Socket flange bolts have a cylindrical head with an internal socket for turning the bolt. These bolts are commonly used in applications where a low-profile head is required, and access is limited. 5. Shoulder Flange Bolts: Shoulder flange bolts have a smooth cylindrical shoulder between the head and the threaded portion. The shoulder acts as a bearing surface, reducing the stress concentration and providing better load distribution. 6. Button Flange Bolts: Button flange bolts have a rounded, dome-shaped head with a built-in flange. These bolts are used in applications where a smooth and aesthetically pleasing finish is desired. ...