Mounting bolt

Abstract

This item is a bolt primarily used to attach exterior materials to the wall surfaces of building frameworks. As shown in the reference diagram showing the names of each part, it is an attachment bolt for attaching the wall-side bolt to the wall by inserting the pin of a pin wrench into the tool insertion hole, and then attaching the exterior material to the exterior material-side bolt. Therefore, the solid-line wall-side bolt portion and the exterior material-side bolt portion are parts that secure both the wall side and the exterior side, and are integral in form and function.

Images