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4. Thread Design The threads on Tek screws are designed to bite into materials, facilitating a strong hold without the risk of stripping. This is especially important when working with softer metals or substrates.

Furthermore, in construction, these studs play a crucial role in assembling scaffolding and securing heavy machinery. Their design allows for quick assembly while maintaining high strength, making them a staple in any contractor’s toolkit.

4. Tighten the Screw Attach the item you want to hang and screw it into the anchor. As you tighten the screw, the anchor will expand, securing itself firmly against the wall.

Hex head screws are characterized by their six-sided heads, which allow for a secure grip with a wrench or socket. This makes them easier to tighten compared to other screw types, offering greater torque and reducing the risk of stripping. Made from materials such as stainless steel, carbon steel, and alloy steel, hex head screws are known for their strength and resistance to corrosion. Depending on the specific use case, screws can be designed with different coatings for added protection against rust and environmental factors.

1. Material Composition The “1% 201% 4%” typically indicates a specific ratio of metals used in the alloy, such as stainless steel or another corrosion-resistant material, which enhances durability. Stainless steel screws resist rust and corrosion, making them ideal for settings exposed to moisture or chemicals.