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Copper flat gasket - annular ring, outer diameter 25mm, inner diameter 21mm, thickness 2mm, DIN 7603 A
Code: SKL_GAS002220
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Product detailed description
Copper sealing washer – flat ring. It is most often used as a crush seal under screws or wherever the copper washer is compressed against harder steel, thus creating a seal. The seal is very often single-use, when reused it may leak.
Dimensions: 21x25x2, 21-25-2, 21/25/2, 21 x 25 x 2 mm, 25x21x2, 25-21-2, 25/21/2, 25 x 21 x 2 mm, inner diameter 21 mm, outer diameter 25 mm, thickness 2 mm, M21, for bolt M21.
Also searched as: copper sealing washer, copper washer, copper ring, copper seal, sealing washer, flat gasket, spacer ring, copper sealing ring, Kupferdichtring, Dichtring, DIN 7603.
Additional parameters
| Category: | Flat gaskets |
|---|---|
| ? Inner diameter of the flat seal: | 21 |
| ? Outer diameter of the flat seal: | 25 |
| ? Strength of the flat seal: | 2 |
| ? Flat seal material: | Cu - Měď |
| Úroveň kvality: | výkon |
