DIN 6797 Washer

DIN 6797 Washer

DIN 6796 Washer
DIN 6796 Washer

Material

  • Steel, Galvanized steel, Stainless steel A2 / A4.

Application

  • The DIN 6797 washer is used in machine, machine tool and other products with high dynamic loads. Washer 6797 is used as an additional fastener element, does not allow self-unscrewing. Form 6797 I-teeth are located on the inner side of the ring. Form 6797 V - has a concave shape with external teeth. Form 6797 A - flat form with external teeth.

Analogues

  • DIN 6798 (difference in the thickness of the tooth span)

Benefits

  • DIN 6797 Washer is a Tooth Lock Washer.
  • Completely eliminates the possibility of spontaneous untwisting of the fastening connection during operation.
  • Increased resistance to corrosion and aggressive environments.
  • Washer DIN6797 made of stainless or galvanized steel.
  • Increased strength to negative impacts and increased mechanical stress.
  • Mounting can be carried out in a horizontal and vertical position.
  • It facilitates the process of joining the structural elements of individual parts.
  • Reusable application.
  • Excellent technical and operational characteristics.

Operation

  • The elastic washer DIN6797 is used in engineering, woodworking, in the assembly of structures, in everyday life.
  • The fastening element can be used in conditions of high humidity.
  • The connection, made with the use of a washer DIN6797, is advantageously distinguished by the increased reliability and durability.
  • To carry out the fastening joint, no additional tools are required.
  • Fasteners can be made with bolts, screws, screws.
Thread diameter of the fastener Puck parameters
Inside diameter, d External diameter Thickness
d2 (Form A, I) d3 (Form V) S1 (Form A, I) S2 (Form V)
M2 2.2 4,5 4.2 0.3 0.2
M2.3 2.5 5 -    
M2.5 2.7 5.5 5.1 0.4 0.2
M2.6 2.8 5.5 - 0.4  
M3 3.2 6th 6th 0.4 0.2
M3.5 3.7 7th 7th 0.5 0.25
M4 4.3 8 8 0.5 0.25
M5 5.1 9 9.8 0.5 0.3
M5 5.3 10 9.8 0.6 0.3
M6 6.4 eleven 11.8 0.7 0.4
M7 7.4 12.5 - 0.8 0.4
M8 8.2 14 15.3 0.8 0.4
M8 8.4 15 15.3 0.8 0.4
M10 10.5 18 19 0.9 0.5
M12 13 20.5 23 1 0.5
M14 15 24 26.22 1 0.5
M16 17th 26th 30.2 1.2 0.6
M18 19 thirty - 1.4  
M20 21 33 - 1.4  
M22 23 36 - 1.5  
M24 25 38 - 1.5  
M27 28 44 - 1.6  
M30 31 48 - 1.6  
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