DIN 470


DIN 470

DIN 470 German Standard of Sealing Washer defines the characteristics like head shape, thread type, thread length, material, surface, strength class and possible coatings or strength properties. DIN 470 Sealing Washer act as a releasable connection or fastening element for all types of components. Most of DIN 470 Sealing Washer are made of steel, stainless steel, brass, aluminium, rust and acid resistant materials, heat resistant alloys, alloy steel, unalloyed steel or special alloys with different quality and strengths. DIN 470 Washers are available in all possible sizes for mainly used in Mechanical Engineering, Automotive and DIN-Steel Construction.

The following are the features and specifications of

DIN 470

DIN 470
DIN 470 Washer
  • d – Outer diameter

DIN 470 Material Grade or Class:

  • Ferritic Steel: B5, B6, B6X, B7, B7M, B16, L7 L7M, L43, B23, B24
  • Stainless Steel: 200 Series, 300 Series and 400 Series
  • Austenitic Steel Class 1, 1A, 2: B8, B8A, B8M, B8MA, B8T, B8TA
  • Copper: Copper Alloy C1000, Cast Copper C82000, C87800, ASTM B30-16, B176
  • Aluminium: European Standard EN AW-1050A, EN AW-1070A, EN AW-1100, EN AW-3103, EN AW-6082
  • Brass: C360, C464, C485, B36, B36M-13
  • Nickel Alloys: UNS N08811, UNS N08825
  • Carbon, Low Alloys, Boron Steel: 4.6, 5.6, 8.8, 10.9, 12.9, 8S, 10S
  • Standards for Dimensions and Threads: ANSI, ASME, ISO, IS, DIN, GOST, BS
  • Any Special Material Composition available as per custom specification.

DIN 470 Types of Threads / Standards:

  • UNI: UNI 1663
  • DIN: DIN 470

DIN 470 Special Features:

  • DIN 470 Lock Washers are available with Galvanized Finish.
  • Lock Washers are available in bright steel, galvanized steel, spring steel or any.
  • Corrosion Resistant.
  • Rust, Wear and Tear Resistant.
  • UL and cUL Listed.
  • RoHS Compliant.
  • Strength Class 5.0 and 6.0

DIN 470 Key Applications:

  • Widely used in installation and fastening.
  • Used with Studs, Nuts, Bolts and other fasteners.
  • Ideal for used in Construction, Automotive, Automobile, Metal Construction, Electrical and other mechanical industries.

We manufacture any type of DIN 470 as per custom specification and Export in France, Germany, Italy, Spain, UK, Russia, Switzerland, Sweden and Other European Countries. Inquire Now or Contact Us for more information.