M10x1.25mm Thread UNF Serrated Hex Flange Lock Nuts 4pcs

Key Features

• Thread Size M10/0.4"; Product Name Hex Flange Nut; Material 304 Stainless Steel
• Weight 44g; Package Content 4pcs x Hex Flange Nut
• Main Color Silver Tone; Height 10mm/0.4"(Total.Height)
• Hex Size 15mm/0.6"(Hex.Width); Flange Diameter 22mm/0.87"
• Grade 4.8; Pitch 1.25mm

Product Description

A flange nut is a nut that has a wide flange at one end that acts as an integrated, non-spinning washer. This serves to distribute the pressure of the nut over the part being secured, reducing the chance of damage to the part and making it less likely to loosen as a result of an uneven fastening surface.The flange may be serrated to provide a locking action. The serrations are angled such that they keep the nut from rotating in the direction that would loosen the nut. Because of the serrations they cannot be used with a washer or on surfaces that cannot be scratched. The serrations help in avoiding vibration of nut and increase the holding power of nut.

Specifications