Plain washer DIN 125-1A Copper50340
Plain washer type LL NF E25-513 Stainless steel A4 100 HV55419
Plain washer, chamfered DIN 125-1B Steel Hot dip galvanized 140 HV38195
Plain washer ISO 7089 Steel Zinc plated with thick Cr(III) passivation 200 HV38139
Plain washer DIN 125-1A Steel Nickel plated 140 HV38154
Plain washer with outside diameter ≈ 3 x nominal thread diameter DIN 9021 Steel Zinc plated38210
Plain washer for bolts with heavy type spring pins DIN 7349 Steel Plain 200 HV (>M16 100HV)38420
Plain washer, chamfered ISO 7090 Brass50041
Plain washer, chamfered ISO 7090 Brass turned50042
Plain washer, chamfered ISO 7090 Steel Zinc plated 200 HV38181
Plain washer ISO 7089 Copper50131
Plain washer, chamfered ISO 7090 Steel Zinc plated black passivated 200 HV38182
Plain washer DIN 125-1A Steel Hot dip galvanized 140 HV38157
Plain washer type A wide ASME B18.21.1 Steel PlainU38100
Plain washer DIN 126 Steel Zinc plated 100 HV38205
Plain washer, chamfered DIN 125-1B Steel Zinc plated black passivated 140 HV38191
Plain washer DIN 125-1A Steel Zinc plated 140 HV38130
Plain washer type A narrow ASME B18.21.1 Steel Zinc platedU38205
Plain washer type A wide ASME B18.21.1 Steel Zinc platedU38130
Plain washer, chamfered ISO 7090 Steel Hot dip galvanized 300 HV38188
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.