High Torque Hexalobular Head Flange Bolts

High Torque Hexalobular Head Flange Bolts are widely used in the aerospace manufacturing industry due to their critical accuracy and strength. In order to achieve stable fixation of aircraft engines and important structural components, the bolts used are usually made of high-strength materials such as titanium and Inconel alloy.

The head is star-shaped, so the repairman can just know how much force to use when using it, so he won't damage the easily damaged parts by twisting too hard. This thing has a compact design, which saves space and is lightweight. This is particularly important in aircraft design.

Having undergone strict quality checks, they fully comply with key aerospace standards (including AS9100) — a guarantee of their safety and reliability for aircraft and spacecraft use.

Product Benefits

High Torque Hexalobular Head Flange Bolts are commonly used in industrial machinery such as conveying systems and presses. Their serrated flange design is quite effective, preventing the bolts from loosening even when the machine is constantly vibrating, eliminating the need for frequent repairs. The star-shaped transmission device can also reduce the sliding phenomenon during the tightening process - a common problem with ordinary hexagonal bolts, as these bolts are prone to damaging tools or damaging the fasteners.

These bolts have a large specification, up to M30, and their strength is sufficient to withstand the load of heavy objects. From this perspective, it is definitely the right choice to choose them. This equipment runs steadily, and it breaks down way less often.

Installation Recommendations

To High Torque Hexalobular Head Flange Bolts, you must have the right tools, especially a Torx screwdriver or socket that matches the bolt size. The common T25 and T30 are quite suitable. To prevent damage to the bolt head, the correct size of operating tools must be used and the torque applied must meet standard requirements. These two steps are particularly critical to the safety of the bolted connection. For bigger jobs or production work, power tools with Torx bits and torque control are great because they keep things consistent. For minor repairs or DIY projects, hand tools can handle simple operations. If you need precise torque control, you need a torque wrench. Just don’t use standard hex keys—they can easily strip the head, mess up the bolt, and make it hard to remove later.