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Fastener SuperStore will close at 5pm CT on Wed., 11/25. Orders placed after that time will be processed on Mon., 11/30. Have a safe and happy Thanksgiving Holiday!!

Hex Flange Nuts

Hex Flange Nuts

Hex Flange Nuts are available in steel with a zinc, black oxide, black zinc & yellow zinc finish; and in grade 5, grade 8 and 18-8 stainless steel. Many sizes feature a serrated bearing surface. Hex serrated flange locknuts require more torque to loosen than to tighten.