Sealing Hex Head Cap Screws

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Our sealing hex head cap screws are equipped with a durable silicone O-ring beneath the head, ensuring a tight seal against leaks and moisture. Ideal for harsh environments, they offer exceptional resistance to saltwater, acids, and extreme temperatures. The O-rings are designed for easy removal and replacement, extending the lifespan of your fixtures.

18-8 Stainless Steel Sealing Hex Head Cap Screws