double threaded stud

Butterfly screws, also known as toggle bolts, are a type of fastener that features a pair of wings that fold during installation and expand once they are inside a pre-drilled hole. The design allows for a stronger grip on hollow walls, such as drywall, where regular screws might not provide sufficient anchoring. Butterfly screws are particularly useful for mounting heavier items like televisions, where the risk of falling can be a significant concern.


...

In conclusion, M24 chemical anchors represent a powerful and adaptable tool in construction and engineering. Their ability to provide strong, reliable connections in various materials and environments has made them a staple in the industry. Despite their simplicity, these anchors demand careful planning and execution to maximize their potential. With the right application, M24 chemical anchors can significantly contribute to the safety and integrity of any structure.

...