Product dimensions
| Specifications | Dimensions from model documentation |
|---|---|
| Thickness | 2 mm |
| Illustrated width | 60 mm |
| Illustrated height | 30 mm |
| Illustrated spacing between holes on both sides | 40 mm |
Compare the overall dimensions and mounting points with the documentation for the specific product.
Browse related directorySpecifications
- Compatible series
- Sbarra 904* Narrow-base strike
- Material
- Chrome-plated ABS
- Thickness
- 2 mm
- Illustrated width
- 60 mm
- Illustrated height
- 30 mm
- Illustrated spacing between holes on both sides
- 40 mm
Construction and implications for selection
990904 is a 2 mm-thick ABS spacer for raising the 904 series narrow-base keep. Check both the 60×30 mm outline and 40 mm hole centre distance against the original keep; Shims of different materials and thicknesses are not the same specification merely because their hole positions are close.
Checking the existing installation
For selection, give the supplier full model 990904 together with these conditions: Compatible series: Sbarra 904* Narrow-base strike; Material: Chrome-plated ABS; Thickness: 2 mm; Illustrated width: 60 mm; Illustrated height: 30 mm; Illustrated spacing between holes on both sides: 40 mm. Keep photographs of the old installation, dimensional measurement references and engagement direction together to reduce mismatches caused by selection based only on appearance.
Limitations
- Only the 2 mm thickness explicitly stated in the catalogue text is recorded; check actual holes, slots and edge shapes against the original drawing.
- Historical catalogue configuration record; confirm current supply status and replacement models with the manufacturer.
Sources
ISEO Catalogue 03 .42, PDF page 43 (printed 3-43)Manufacturer documents are provided in their original language.
