forming wedge bolt

Washer head machine screws are characterized by their broad, flat heads that resemble a washer. This design provides a larger bearing surface than standard screws, which helps distribute the load more evenly across the material being fastened. The head’s geometry often includes a recessed area for a driver, facilitating easy installation and removal. Additionally, these screws are typically made from high-strength materials such as stainless steel, carbon steel, or alloy steel, ensuring durability and resistance to corrosion and wear.


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Chipboard, also known as particleboard, is a widely used material due to its affordability and versatility. However, its density and composition require specialized fasteners to ensure secure fixing. The 50 mm size refers to the length of the screw, which is 50 millimeters from the head to the tip. This length is typically ideal for thicker chipboard pieces, allowing for adequate penetration into the material without compromising structural integrity.

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