butterfly screw for gypsum board

The M12 in the term refers to the metric screw thread size, which measures 12 millimeters in diameter. This size is commonly used for medium to heavy-duty applications where robust anchoring is crucial. Chemical anchors, unlike mechanical anchors, rely on a chemical adhesive to create a strong bond between the anchor and the substrate. They offer advantages like high load-bearing capacity, resistance to dynamic loads, and minimal impact on the surrounding material.

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Wedge anchor bolts are a type of fastener used to attach fixtures to solid concrete. They consist of a bolt, a nut, and a wedge mechanism that expands as the bolt is tightened. This expansion locks the bolt into the concrete, providing stability and ensuring that the fixture remains firmly in place. The application of these anchor bolts is prevalent in various projects, including buildings, bridges, and other infrastructures where strong and reliable anchorage is a must.


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