40mm self drilling screws

Expanding plastic screw anchors, often referred to as wall anchors, are designed to secure objects by expanding as a screw is driven into them. Typically made from durable plastic, these anchors are inserted into a pre-drilled hole in the wall. When a screw is inserted into the anchor, it pulls the anchor wings outward, gripping the surrounding material tightly. This expansion creates a hold strong enough to support various weights, making them ideal for a wide range of applications.


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Overall, hex drive timber screws are a reliable and convenient fastening solution for a variety of woodworking projects. Their high tensile strength, ease of installation, corrosion resistance, and versatility make them a popular choice among builders and DIY enthusiasts alike. Whether you are constructing a new deck, building a piece of furniture, or making repairs around the house, hex drive timber screws are sure to provide a strong and secure connection that will last for years to come.

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