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DIN 6797 Spring Lock Washer

We are manufacture DIN 6797 Spring Lock Washers from high-quality standard material or customized material. DIN 6797 generally Made of Galvanized steel, stainless steel, mild steel or other high strength material. DIN 6797 is a special type of washer because of their teeth and locking system. They are mainly classified into two types: Type1. Toothed lock washer with external teeth and Type 2. Toothed lock washer with internal teeth. In Type 1 teeth outward from the outer edge of washer and, In Type 2 teeth extend inward from the inner edge of the washer. Both types of DIN 6797 Spring Lock Washers teeth bite into the surface of the substrate to oppose any loosening forces and prevent absorb shock, vibration and slipping.

DIN 6797 Spring Lock Washers are Removable and Reusable. We are providing the range of DIN 6797 Spring Lock Washers with a variety of materials, thickness, sizes, design, strength, finishes and other configurations. DIN 6797 Spring Lock 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 Spring Lock Washers that perfectly match Customer Design and Specifications.

DIN 6797 Spring Lock Washer

DIN 6797 Spring Lock Washer

DIN 6797 - Toothed Spring Lock Washer

Equivalent Standard: CSN 021744, UNI 8841

Following are specifications and information regarding DIN 6797 Spring Lock 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 6797 Spring Lock 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 6797 Spring Lock Washer Drives:

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

Characteristics:

  • Equivalent standard: CSN 021744; UNI 8841.
  • Nonmagnetic and electrically conductive.
  • Excellent resistance to chemicals and salt water.
  • Prevent back off rotation.
  • Anti-vibration properties.
  • Work best with large head screws.
  • Provide maximum torsional resistance.
  • Distribute load over wide area.
  • Achieve a secure assembly.
  • Create uniform contact.
  • Also known as lock washer or star washer.
  • Good chemical resistance.
  • RoHS-compliant.
  • DIN 6797 Washer is a Tooth Lock Washer.
  • Meet military standard.

Industrial Purpose and Use:

  • DIN 6797 Spring Lock Washers use to prevent a nut or bolt head from loosening with the strut action of the teeth.
  • DIN 6797 use with fasteners that have small heads, such as fillister and cheese head screws.
  • Internal teeth type DIN 6797 washers use where appearance warrants that teeth be hidden or where snagging or scratching could be a problem.
  • The special type of DIN 6797 should be used with soft or thin materials when considerable force is needed to achieve a secure assembly.
  • DIN 6797 Spring Lock Washers Ideal where clearance or appearance may be a factor.
  • DIN 6797 used with nuts having large internal diameters about their outside diameters.
  • Typical applications of DIN 6797 include lamp and instrument board assemblies.
  • DIN 6797 Spring Lock Washers use in any mechanical electrical or electronic application.
We can manufacture DIN 6797 Spring Lock Washer based on Custom Specification (Drawings or Samples) and Export in UK, Germany, Italy, France, Spain, Switzerland, Poland, Russia, and other European Countries. For More information, Please Contact us.