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The 1/4-20X4 Grade 8 Hex Flange Bolt is engineered from quenched and tempered alloy steel, offering high tensile strength and hardness. This makes it particularly effective for demanding structural applications where maintaining a strong and secure connection under high stress is critical.
The bolt features a hex flange head, which distributes load over a larger surface area, minimizing the risk of damage to the fastened material. This design aids in achieving a higher clamp load, which is essential in applications requiring long-term joint integrity.
Coated with clear trivalent zinc, this bolt provides basic corrosion protection suitable for indoor or controlled environments. While this finish offers some resistance to environmental factors, it is less suited for prolonged exposure to moisture or corrosive substances compared to more robust coatings.