Bonded seal
Steel zinc plated not self-centring
WSH-SCRSEAL-(A2K)-20,7X28,0X1,5
Art.-no.
04692016
EAN 4048539236114
Prices for customers after login
Show availability in Würth shop
In order to check the stock in a Würth branch, please log in.
If you have any questions, please call our service hotline at +420 323 041 141.
You are not yet a Würth customer or do not yet have access data to the Online Shop? Then register now in just a few steps. After a successful check of the entered data, you will have immediate access to the stock inquiry as well as all prices and can immediately order.
Exclusively for trade customers
Register now and access more than 125,000 products
Non-self-centring
- Galvanised steel, blue passivated (A2K)
- Steel washer with moulded-on rubber sealing lip; for sealing bolt heads (primarily used with metric hexagon bolts in accordance with German DIN standard) and flange connections.
- For high pressure, vacuum and broad temperature ranges
- Optimum sealing effect due to precisely defined lip formation
- No pressing out, even under extreme pressure conditions thanks to metal-metal contact
- Minimal tightening torque
- No retightening of installed seal
- Replaces other previously used seals
- Can be used several times
- Quick, easy and reliable installation
- Overhead installation possible
- No special machining of metal surface required
- Temperature resistant from –35°C to +120°C
- Hardness of rubber seal: 70 ± 5 Shore
Notice
Professional installation:
It is recommended that a centring recess is provided for the sealing washer to prevent the seal being placed in an eccentric position.
 | |
Suitable for screw | M16 |
Internal diameter (d1) | 20.7 mm |
Outer diameter (d2) | 28 mm |
Thickness (h1) | 1.5 mm |
Material | Steel |
Shore A hardness | 70 +/- 5 |
Surface | Zinc plated |
Min./max. temperature resistance | -35 to 120 °C |
Countersink diameter | 28.5 mm |
Through-hole according to DIN 69 f | 17 mm |
Product information
Datasheets(X)
CAD data (available after login)
