hex head screws with flat washer

Stitch Tek screws, also known as stitch or track screws, are specifically designed for heavy-duty applications where high tensile strength and resistance to shear forces are paramount. The term 'Stitch Tek' refers to their unique threading pattern and design that allows them to securely anchor into materials, providing an unparalleled level of stability. Their innovative design, characterized by closely spaced threads, enables a faster and more efficient installation process, reducing project timelines and overall costs.

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The head of a self-drilling screw is typically made from nylon, a synthetic polymer known for its durability, resilience, and resistance to chemicals. This material choice serves several purposes. Firstly, the nylon head provides an excellent grip, reducing the chances of slippage during tightening, making it ideal for applications where a secure hold is essential. Secondly, nylon is non-conductive, making these screws safe to use in electrical installations. Lastly, the low friction coefficient of nylon allows the screw to glide smoothly into the material, minimizing the risk of damage.

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