5/16-18 Serrated Flange Hex Lock Nuts, 304 Stainless Steel, Anti-Loose Nuts for Machinery, 25 PCS

5/16-18 Serrated Flange Hex Lock Nuts, 304 Stainless Steel 18-8 Anti-Loose Nuts for Machinery, Automotive, DIY, 25 PCS

5/16-18 Serrated Flange Hex Lock Nuts, 304 Stainless Steel, Anti-Loose Nuts for Machinery, 25 PCS

SIZE:5/16-18 Packaged Included: 25 PCS About Serrated Flange Hex Nut br>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 304 stainless steel provide perfect strength and good corrosion resistance in bad environments like high temperature, cold weather and high humidity areas without the need for time consuming and costly maintenance.

Key Features

• ✅ Thread Size:5/16"-18; Thread Pitch: 18 TPI; Thread Type: Coarse Thread UNC
• ✅ Hex Drive Size: 1/2 inch; Package Includes: 25 PCS
• ✅ Made of 304 stainless steel 18-8 ( no coating outside) which is superior to regular steel and any zinc plated fasteners, provides good strength and corrosion resistance in bad environments.
• ✅ Serrations help grip the material surface for easy installation and provide mild vibration resistance.
• ✅ Height: 0.283 inch or 0.72mm; Flange Diameter: 0.68 inch or 17.2mm;

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