| Length butt to eye | 389 mm |
| Shank diameter | 2.0 mm |
| Customary needle designations | UY 128 GAS, TVX3 B, SY 3652, DVXG9 B, 1280 SUK, MY 1044 SUK, 149X3 SUK |
| Canu designation | 38:00 |
| Further point designations | SI, R SUK, U, LAC, BPM, R KB, M BALL, B BALL, SUK |
| Needle form description | Straight needle with double groove and scarf |
| Technical sewing application | Cover chain stitch, Double chain stitch |
| Stitch type class | 600, 400 |
| Recommended for | Elastic fabrics |
| Examples of use | Underwear, Lace, Bandages |
| Coating | Chromium |
| Needle size | 0.65 Nm |
| Point style | FG - Cloth point |
| Needle system | UY 128 GBS |