SIZE:3/8-16
Packaged Included:
25 PCS
About Serrated Flange Hex Lock Nuts
Flange nuts have a washer-like base to distribute pressure over a greater surface area and ensure the fastener stay tight. Flange nuts have flat and serrated designs. Serrated flange nuts are fabricated with a built in serrated washer that resists loosening due to vibration.They are commonly used in assembly lines where operations are speeded by using a single fastener instead of a nut and a washer.
The high quality Carbon Steel provide adequate strength and corrosion resistance.
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