12 hex head self tapping screw

A butterfly plastic toggle anchor is essentially a two-part system consisting of a plastic body and a metal toggle. The plastic body, often made from durable materials like nylon or polypropylene, serves as the anchor point, while the toggle acts as a stabilizing mechanism that spreads the load behind the wall. The butterfly shape of the toggle allows it to open up once inserted into the pre-drilled hole, providing a secure grip on the inner surface of the wall.

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Overall, metal expansion anchors are an indispensable tool for any construction project that requires secure and reliable mounting solutions. Their strength, durability, and ease of installation make them a popular choice among contractors and DIY enthusiasts alike. Whether you are hanging a heavy mirror or installing a new shelving unit, metal expansion anchors provide the support and stability needed to ensure a successful and long-lasting installation.

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