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Fasteners & Hardware

DIN 439 Hexagon Thin Nut, Chamfered, Form B

FLOK supplies DIN 439 Form B hexagon thin nuts with fine thread and chamfer, M1–M64, 4.8/5.8 steel, stainless steel, brass, wholesale and retail.

DIN 439 specifies a thin nut with fine thread. Form B, unlike Form A, features a chamfer. This fastener is suitable for use in connections subject to low loads. The reduced height of the nut allows it to be installed in confined spaces. The product is used in machines and equipment of various purposes; it is applied in mechanical engineering, instrument making and other industries.

Specifications

The DIN 439 thin nut is made of carbon steel with property class 4.8 or 5.8; stainless steel may also be used. Steel nuts may be supplied with a zinc coating for corrosion resistance. Production from brass and other non-ferrous alloys is also possible.

Main characteristics:

  • Thread diameter can range from M1 to M64.
  • Equivalents are manufactured to GOST ISO 4035-2014 and ISO 4035.

FLOK supplies fasteners wholesale and retail, in batches of any volume.

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