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Get it between 2025-01-03 to 2025-01-10. Additional 3 business days for provincial shipping.
Nut Type: Metric Serrated Flange Hexagon Nuts 200 PCS External Hex Drive Size: 5.5mm
Thread Diameter: 3mm; Thread Size: M3-0.5; Thread Pitch: 0.5mm; Thread Coverage: Full Thread Coarse Thread UNC
Standard Meets DIN6923; Diameter of the washer head: 8mm (max); Height of the head: 3.5mm (max)
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.
Package Included: M3-0.5 Flange Hex Nuts x 200 PCS About Serrated Flange Hex Nut Flange nuts have a washer-like base to distribute pressure over a greater surface area and ensure the fastener stay tight. They have serrations that grip the material surface instead of threads for easy installation and mild vibration resistance. 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. Contact Us: If you have any questions when using, please feel free to contact us by Amazon message.