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DIN 7989 Flat Washer

We are manufacture DIN 7989 Flat Washers from high-quality standard material or customized material. DIN 7989 is a very thick round (circular) plate with a central hole. Generally, DIN 7989 made of steel, stainless-steel, aluminium and rust resist material. 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 7989 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 7989 Flat Washers are Removable and Reusable. We are providing the range DIN 7989 Flat Washers with a variety of materials, sizes, design, strength, finishes and other configurations. DIN 7989 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 7989 Flat Washer

DIN 7989 Flat Washer

DIN 7989 – Thick Flat Washers for construction

Equivalent Standard: CSN 021708

Following are specifications and information regarding DIN 7989 Flat Washer.

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 7989 Flat Washer 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 7989 Flat Washer Drives:

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

Characteristics:

  • Equivalent standard: CSN 021708.
  • Strength Class 5.0, 6.0 and 8.0.
  • Much thicker than regular type.
  • Plain flat washer.
  • Quick and easy installation.
  • Heat treated.
  • Made by stainless-steel.
  • High strength flat washer.
  • Performance efficiency.
  • Great structural strength.
  • High yield strength.
  • Strong and secure connection.
  • Corrosion abrasion resistance.
  • Distribute load over surface.
  • Chamfer less construction design.

Industrial Purpose and Use:

  • DIN 7989 Flat Washers applicable for hexagonal head bolts.
  • DIN 7989 Flat Washers most widely used for steel structure and metal construction.
  • Flat washers used in conjunction with bolts, screws or studs for heavy-duty construction.
  • DIN 7989 Flat Washers used in many industrial sectors building construction, mechanical, automobile, electrical, electronic, telecommunication and other industries.
  • Flat Washers also used for a variety of fastening, tightening and loosening applications.
We manufacture comprehensive range of DIN 7989 Flat Washer 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.