3 4 shear stud

The Metal Butterfly Screw, often referred to as a butterfly nut, is a type of fastener distinguished by its unique shape resembling a butterfly's wings. This design choice is not merely cosmetic; it serves a practical purpose. Its broad, flat surfaces provide an extensive contact area, ensuring a secure and evenly distributed grip when tightened or loosened. The symmetrical structure allows for easy manipulation, even in tight spaces, making it a popular choice in various industries, from automotive to aerospace.

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One of the main advantages of wall butterfly anchors is their versatility. They can be used to hang a wide range of items, from picture frames to light fixtures. They are also easy to install, requiring just a few simple steps. First, you will need to drill a hole in the wall that is slightly larger than the anchor itself. Then, insert the anchor into the hole and gently tap it into place with a hammer
wall
wall butterfly anchors. Finally, insert the screw into the anchor and tighten it to secure your item to the wall.

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