Spring washers DIN 137

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DIN 137 B zinc wavy spring Washer - Інтернет-магазин Dinmark

DIN 137 B zinc wavy spring Washer

Zinc png
Assortment
Delivery by Post across Ukraine svg
StandardDIN 137 B, DIN 137..
CoatingZinc
Diameter, mm3, 4, 5, 6, 7, 8..
Зовнішній діаметр, мм8, 9, 11, 12, 14..
Товщина, мм0.5, 0.8, 1, 1.2..
Packaging, pcs.500, 200, 1000..
TypeSpring
DIN 137 B wavy spring Washer - Інтернет-магазин Dinmark

DIN 137 B wavy spring Washer

Uncovered png
Assortment
Delivery by Post across Ukraine svg
StandardDIN 137 B, DIN 137..
CoatingUncovered
Diameter, mm3, 3.5, 4, 5, 6..
Зовнішній діаметр, мм8, 9, 12, 14, 15..
Товщина, мм0.5, 0.8, 1, 1.2..
Packaging, pcs.500, 200, 1000..
Field of applicationProduction..
TypeSpring
DIN 137 A A4 locking spring Washer - Інтернет-магазин Dinmark

DIN 137 A A4 locking spring Washer

Stainless steel A4 png
Assortment
Delivery by Post across Ukraine svg
Fastening groupStainless steel..
StandardDIN 137 A, DIN 137..
MaterialStainless steel..
Diameter, mm1.7, 2, 2.3, 3..
Зовнішній діаметр, мм4, 4.5, 5, 6, 7..
Товщина, мм0.25, 0.3, 0.4..
Packaging, pcs.1000
TypeSpring
DIN 137 B A2 locking spring Washer - Інтернет-магазин Dinmark

DIN 137 B A2 locking spring Washer

Stainless steel A2 png
Assortment
Delivery by Post across Ukraine svg
Fastening groupStainless steel..
StandardDIN 137 В
MaterialStainless steel..
Diameter, mm2, 2.3, 2.6, 3..
Зовнішній діаметр, мм8, 9, 11, 12, 14..
Товщина, мм0.5, 0.8, 1, 1.2..
Packaging, pcs.500, 1000
TypeSpring
DIN 137 A A2 locking spring Washer - Інтернет-магазин Dinmark

DIN 137 A A2 locking spring Washer

Stainless steel A2 png
Assortment
Delivery by Post across Ukraine svg
Fastening groupStainless steel..
StandardDIN 137 A, DIN 137..
MaterialStainless steel..
Diameter, mm1.7, 2, 2.3, 2.5..
Зовнішній діаметр, мм4, 4.5, 5, 5.5..
Товщина, мм0.25, 0.3, 0.4..
Packaging, pcs.500, 1000
TypeSpring
DIN 137 A zinc wavy spring Washer - Інтернет-магазин Dinmark

DIN 137 A zinc wavy spring Washer

Stal pngZinc png
Assortment
Delivery by Post across Ukraine svg
StandardDIN 137
MaterialStal
CoatingZinc
Diameter, mm3, 4..
Зовнішній діаметр, мм6, 8, 10, 11, 15..
Товщина, мм0.4, 0.5, 0.8
Packaging, pcs.500, 200, 1000..
TypeSpring
DIN 137 B A4 locking spring Washer - Інтернет-магазин Dinmark

DIN 137 B A4 locking spring Washer

Stainless steel A4 png
Assortment
Delivery by Post across Ukraine svg
Fastening groupStainless steel..
StandardDIN 137 B, DIN 137..
MaterialStainless steel..
Diameter, mm2, 2.3, 2.6, 3..
Зовнішній діаметр, мм8, 9, 11, 12, 14..
Товщина, мм0.5, 0.8, 1, 1.2..
Packaging, pcs.500, 1000, 250..
Field of applicationProduction..
TypeSpring

Correspondence table DIN 137

Overview

Specifications

Fastening groupStainless steel fasteners
StandardDIN 137 A, DIN 137 В
MaterialStainless steel A2
Diameter, mm1.7, 2, 2.3, 2.5, 2.6, 3, 3.5, 4, 5, 6, 7, 8, 10, 12, 14, 16, 18, 20, 22, 24, 27, 30, 33, 36
Зовнішній діаметр, мм4, 4.5, 5, 5.5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 21, 24, 28, 30, 34, 36, 40, 44, 50, 56, 60, 68
Товщина, мм0.25, 0.3, 0.4, 0.5, 0.8, 1, 1.2, 1.6, 1.8, 2, 2.2, 2.5
Packaging, pcs. 50, 100, 500, 1000, 2000
TypeSpring
CoatingZinc
Field of applicationProduction of equipment

   DIN 137 A locking spring washer is a washer that consists of a ring that is divided and bent at the desired angle to the main plane of the fastener. Such washers are placed under the heads of screws and bolts, nuts, and also put on studs to prevent the threaded part from loosening and to increase the clamping property.

DIN 137 fastener group


     DIN 137 washers are most often made of stainless steel and belong to the stainless fastener group.

Materials for the manufacture of DIN 137 washers


     DIN 137 washers are made of the following materials: 

  • Steel, which can optionally be coated with zinc. Plated zinc protects against corrosion if the fastener is to be used in aggressive environments.
  • Stainless steel grades A2 and A4. The steel grade allows the fasteners to be used at significant temperature drops and in aggressive and humid environments.


Application range of DIN 137 washers


     The DIN 137 spring washer can be plate or wavy, the part protects threaded connections from loosening, also protects the material from deformation during strong twisting and increases the pressure area at the mounting point. DIN 137 washers are used to fasten parts of airplanes, various ships or machines. When using this washer, you can eliminate the need for a gripper. the product has a radial bend.

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