bolt expansion anchor

A wafer head screw, as the name suggests, has a flat, thin, and circular head, resembling a wafer. The head is usually larger than the screw's body, providing a broad bearing surface that distributes the load evenly and reduces the chances of damage to the material being fastened. The self-tapping attribute refers to the screw's ability to cut its way through the material it is inserted into, forming threads as it goes, hence the term self-tapping.

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In conclusion, the 19mm shear stud dimensions are carefully designed to provide optimal performance and durability in construction projects. These studs play a crucial role in creating composite structures, connecting steel beams to concrete slabs and ensuring stability and strength in the overall structure. By following the manufacturer's guidelines for installation and maintenance, construction professionals can benefit from the many advantages offered by 19mm shear studs.

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