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    3/8-16 Serrated Stainless Steel Flange Nut – Locking Hex Nut, Corrosion-Resistant

    Part #: HNCFLS3/8

    This 3/8-16 Serrated Stainless Steel Flange Nut combines a built-in washer flange and serrated locking teeth for secure, vibration-resistant fastening. Constructed from premium stainless steel, it offers superior corrosion resistance, strength, and reliability for both indoor and outdoor applications. The serrated flange design eliminates the need for a separate washer, distributes load evenly, and prevents loosening under vibration.