Rondelle plate ISO 7089 Acier Brut 200 HV38141
Rondelle plate type L NF E25-513 Acier Brut 100 HV38063
Rondelle plate DIN 125-1A Cuivre50340
Rondelle plate DIN 125-1A Aluminium45184
Rondelle plate, chanfreinée ISO 7090 Acier Galvanisé à chaud 300 HV38188
Rondelle plate, chanfreinée ISO 7090 Acier Galvanisé à chaud 200 HV38184
Rondelle plate type M NF E25-513 Aluminium AlMg 3 Anodisé45150
Rondelle plate, chanfreinée ISO 7090 Acier inoxydable (Inox) A4 200 HV55427
Rondelle plate type M NF E25-513 Acier Brut 100 HV38053
Rondelle plate avec diamètre extérieur ≈ 3 diamètre nominal DIN 9021 Laiton50165
Rondelle plate ISO 7089 Acier Electro zingué 300 HV38136
Rondelle plate, chanfreinée DIN 125-1B Acier Brut 140 HV38160
Rondelle plate type L NF E25-513 Acier Electro zingué passivé jaune 100 HV38067
Rondelle plate DIN 125-1A Laiton Nickelé50065
Rondelle plate, chanfreinée DIN 125-1B Acier Galvanisé à chaud 140 HV38195
Rondelle plate, chanfreinée ISO 7090 Acier Brut 200 HV38161
Rondelle plate type Z NF E25-513 Acier Electro zingué 100 HV38045
Rondelle plate ISO 7089 Acier Nitro carburé 200 HV38132
Rondelle plate avec diamètre extérieur ≈ 3 diamètre nominal ISO 7093 Acier ZincFlake38218
Rondelle plate ISO 7089 Acier Galvanisé à chaud 300 HV38134
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.