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DIN 433 Flat Washers

We are manufacture DIN 433 Flat Washers from high-quality standard material or customized material. DIN 433 is a thin round (circular) plate with a central hole. Flat Washer mainly acts as a spacer to distribute the load over a large surface area. They are assembled between the fastener component and mounting surface. DIN 433 Flat Washers are used where the outer diameter of a mating nut is smaller than the hole. Flat Washers may reduce the risk of damage to the surface from other threaded or sharp edge components.

DIN 433 Flat Washers are Removable and Reusable. We are providing the range DIN 433 Flat Washers with a variety of materials, sizes, design, strength, finishes and other configurations. DIN 433 Flat Washers are available with a various type of plating, finishing or coating options such as Tin, Zinc (yellow, white, blue, black), Hot Dip-Galvanized, Chrome, Nickel-Brass, Black Oxide, Electro Tin, Phosphate, Powder Coating and any other as required. We also manufacture Custom Flat Washers that perfectly match Customer Design and Customer Specifications.

DIN 433 Flat Washers

DIN 433 Flat Washers

DIN 433 – Flat Washers for Cheese Head Screws

Equivalent Standard: ISO 7092, CSN 021703, PN 82007, UNI 6592

Following are specifications and information regarding DIN 433 Flat Washers.

Material:

  • Steel A1, A2, A4
  • Stainless Steel A1, A2, A4
  • Carbon Steel
  • Mild Steel (MS)
  • Brass
  • Copper
  • Aluminium

Threading Methods:

  • Thread Cutting, Thread Grinding, Roll Forming, Thread Casting and Molding

DIN 433 Flat Washers Thread Forms:

  • ISO Metric, American National screw threads (NC, NF, NS, NPT), American Unified thread Forms (UNC, UNF), British Standard Whitworth thread forms (BSW, BSF) or any Special Threads.

DIN 433 Flat Washers Drives:

  • Slotted
  • Phillips
  • Allen
  • Star
  • Square
  • Torx
  • Hexagon
  • Hex Slotted/Hex Unslotted
  • Hex Socket
  • Pozidrive

Characteristics:

  • Chamfered central hole.
  • Equivalent standard: ISO 7092; CSN 021703; PN 82007; UNI 6592.
  • Generally made from low carbon steel.
  • RoHS compliant.
  • Normal thickness.
  • Reduced Outer diameter.
  • Assemble under screws, bolts, nuts.
  • Durable and high quality.
  • prevent loosening.
  • Available in simple to complex tolerance.
  • Provide strong and reliable connection.
  • Higher tensile and yield strength.
  • Flexible to apply on different shapes.
  • Smaller than standard washer.
  • Available in both size metric and inch.

Industrial Purpose and Use:

  • DIN 433 washer is used in machine building, shipbuilding, instrument making, construction to increase the pressure area and does not allow for the unscrewing of various structural elements, promotes strong adhesion of fastened surfaces.
  • DIN 433 can use with cylindrical or cheese head screws.
  • Flat Washers used for multiple purposes when mechanical parts are assembled using bolts and nuts.
  • DIN 433 mainly used to distribute pressure and act as a flat surface area for nut or bolt.
We manufacture comprehensive range of DIN 433 Flat Washers based on Custom Specification (Drawings or Samples) and Export in North America, UK, Australia, UAE, Middle East and Europe as well. For More information, Please Contact us.