double end threaded bar

The 10 x 1 self-drilling screws find extensive use in various industries. In construction, they are used for attaching metal roofing, siding, or even for joining steel framing In construction, they are used for attaching metal roofing, siding, or even for joining steel framing In construction, they are used for attaching metal roofing, siding, or even for joining steel framing In construction, they are used for attaching metal roofing, siding, or even for joining steel framing10 x 1 self drilling screws. In automotive repairs, they can securely fasten metal components without the need for additional tools. They're also popular in furniture manufacturing, where quick assembly and strong joints are necessary.

...

One of the most significant advantages of using metal deck fasteners is their speed and ease of installation. Traditional methods of connecting metal panels, such as welding or bolting, can be time-consuming and labor-intensive. In contrast, metal deck fasteners can be installed quickly and easily, reducing the overall construction time and cost. This makes them an ideal choice for contractors and builders who need to complete projects on schedule and within budget.

...