| Customary needle designations |
29-S SPI |
| Needle system 2 |
1985 SPI |
| Needle system 3 |
175X1 SPI |
| Needle system 4 |
TQX1 SPI |
| Canu |
27:90MA1 90 |
| CANU |
27:90MA1 |
| Point style |
SPI |
| Point style Groz-Beckert |
RS |
| Type of coating |
Chrome |
| Needle size |
90 |
| Size |
14 |
| Kind of packaging |
10 modules of 10 needles each in a box |
| Needles per box |
10 |
| Shank-ø |
1.75 |
| Overall length |
40.4 |
| Basic standard |
3.3 |
| Length to eye |
37.1 |
| Shank flattening |
Without shank flattening |
| Blade shape |
Straight |
| Number of grooves |
1 |
| Stitchtype |
Lockstitch |
| Segments |
Ladies wear |
| Materials |
Coated materials and membranes |
| Number of layers |
2 – 4 |
| Needle system |
29-S |
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