Plain washer with outside diameter ≈ 3 x nominal thread diameter DIN 9021 Stainless steel A5 (1.4571)53530
Plain washer DIN 125-1A Stainless steel A8 (1.4529)53420
Plain washer DIN 125-1A Copper50340
Plain washer type A narrow ASME B18.21.1 Stainless steel AISI 304U51205
Plain washer type A narrow ASME B18.21.1 Steel Zinc platedU38205
Plain washer, chamfered DIN 125-1B Steel Zinc plated black passivated 140 HV38191
Plain washer type A wide ASME B18.21.1 Steel Zinc platedU38130
Plain washer DIN 125-1A Stainless steel 1.453953421
Plain washer with outside diameter ≈ 3 x nominal thread diameter DIN 9021 Stainless steel D6 (1.4462)52530
Plain washer ISO 7089 Steel Zinc flake 300 HV38101
Plain washer with outside diameter ≈ 3 x nominal thread diameter ISO 7093 Steel ZincFlake38218
Plain washer with outside diameter ≈ 3 x nominal thread diameter DIN 9021 Stainless steel A8 (1.4529)52531
Plain washer type A wide ASME B18.21.1 Stainless steel AISI 316 1/2U55420.050.0001
Custom flat washer ASME ≈B18.22.1 Steel Zinc plated 3/8U38400.037.0001
Plain washer type A narrow ASME B18.21.1 Steel PlainU38200
Plain washer type A wide ASME B18.21.1 Stainless steel AISI 304 1/4U51420.025.0001
Custom flat washer ASME ≈B18.22.1 Stainless steel A2 (AISI 304/18-8) 5/8U51410.062.0007
Plain washer type LL NF E25-513 Steel Zinc plated yellow passivated 100 HV38077
Plain washer DIN 125-1A Titanium Gr.2 M1045930.100.001
Washers are small, flat rings with various functions. A washer is often used with a bolt-nut connection to increase the surface area of the contact surface. There are also versions with a larger diameter than the standard DIN 9021. This large diameter mainly distributes the clamping force over a larger area so that the clamped material deforms less easily.
A washer is not loaded on tensile strength. Therefore, the washer has a hardness instead of tensile strength. The hardness indicates how easily the material deforms. There are versions with and without chamfers. The chamfer reduces the chance of imprinting in the material during assembly.
The washer comes in many types and sizes. We offer various HV (Vickers hardness) for the washers. Fabory also has stainless steel washers in its range for when corrosion resistance is essential to your considerations. The DIN 125 comes in two variants: the DIN 125A (without chamfer) and the DIN 125B (with chamfer).
In terms of surface treatments, we offer an extensive choice. Some options include plain steel, hot-dip galvanised, and electrolytically galvanised washers. The electrolytically galvanised washer has, among others, yellow and black passivation as an option.