Washer ISO 7089 steel 200 HV zinc-plated thick-film passivated with sealing (ZSM)
ISO 7089 steel 200 HV zinc ptd. thick-layer pass.
WSH-ISO7089-200HV-(ZSM)-2,5
Register now and access more than 125,000 products
Connection elements with zinc-plated chromium(VI)-free thick-film passivation (ZSM) offer a future-proof alternative compared to surfaces containing chromium(VI). The coating consists of a zinc layer with passivation on a chromium(III) basis with sealing. Washers with ZSM coating can be paired with ZSML as well as VZD-coated threaded parts.
Overview of advantages:
- Chromium(VI)-free alternative to A2C or A3C
- Thermal capacity up to 120°C
- Even coating distribution
- Functional and decorative
Datasheets(X)
 | |
Suitable for screw thread | M2.5 |
Internal diameter (d1) | 2.7 mm |
Outer diameter (d2) | 6 mm |
Thickness (h1) | 0.5 mm |
Standards | ISO 7089 |
Material | Steel |
Vickers hardness, HV | 200 HV |
Surface | Zinc plated thick-layer passivation |
RoHS-compliant | Yes |
Last viewed
Raised countersunk head screw with recessed head, H ISO 7047, steel 8.8, zinc-nickel-plated, silver (ZNSHL)
Threaded fitting DIN 976-1 (shape A) with standard metric ISO thread, zinc-plated steel 4.8, blue passivated
Façade membrane STAMISOL EXTREME DW
MS 5000 espagnolette lock
Hexagon nut, inch
Work dungarees
Hexagon bolt with shank
Hexagon socket set screw with ring cutter ISO 4029, steel, 45H, plain
Performance trousers
Adhesive film For steering wheel protection