Plochá podložka DIN 125-1A Nerezocel A5 (1.4571)52420
Plochá podložka ≈ 3 x d1 DIN 9021 Ocel Žárový zinek38212
Plochá podložka DIN 126 Ocel Pozinkované 100 HV38205
Plochá podložka se zkosením DIN 125-1B Ocel Pozinkované černě pasivované 140 HV38191
Plochá podložka se zkosením DIN 125-1B Ocel Žárový zinek 140 HV38195
Ploché podložky ISO 7090 Ocel Bez PU 200 HV38161
Plochá podložka DIN 125-1A Měď50340
Ploché podložky ISO 7090 Ocel Žárový zinek 200 HV38184
Ploché podložky ISO 7090 Ocel Zinko-hliníkový povlak bez Cr(VI+)- ISO 10683 flZnnc 200 HV38185
Plochá podložka DIN 125-1A Nerezocel A2 140 HV51420
Plochá podložka USS ASME B18.21.1 Ocel PozinkovanéU38130
Ploché podložky ISO 7090 Ocel Pozinkované 200 HV38181
Plochá podložka USS ASME B18.21.1 Ocel Bez PU 1/2U38100.050.0001
Ploché podložky ISO 7093-1 Ocel Pozinkované 200 HV38216
Ploché podložky ISO 7093-1 Ocel Žárový zinek 200 HV38217
Plochá podložka USS ASME B18.21.1 Nerezocel AISI 304 1/4U51420.025.0001
Ploché podložky ISO 7090 Mosaz50041
Ploché podložky ISO 7090 Mosaz soustružený50042
Plochá podložka DIN 125-1A Ocel Bez PU 140 HV38100
Plochá podložka DIN 125-1A Ocel Pozinkované 140 HV38130
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.