DIN439 Stainless Carbon Steel Hex Square Thin Jam Nut Thin Knurled Nut Znic Plated

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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. These nuts are mostly hexagonal in shape and are made up of hardened steel and often coated with zinc.

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 must not be scratched. The serrations help in preventing the vibration of the nut from moving the fastener, thus maintaining the holding power of nut.

The flange nuts are sometimes provided with a swivel flange which helps in creating a more stable structure without affecting finished product like a serrated flange nut. Swivel flange nuts are mostly used in joining wood and plastic. Sometimes both faces of the nut are serrated, permitting either side to lock.

Our target is always to satisfy our customers by offering golden support, superior value and high quality for DIN439 Stainless Carbon Steel Hex Square Thin Jam Nut Thin Knurled Nut Znic Plated. We have a excellent team supplying professional service, prompt reply, timely delivery, excellent quality and best price to our customers. A strong research and development team can provide customers with all-round design services and help them improve product design and optimize product structure in a timely manner.