| Length butt to eye | 389 mm |
| Shank diameter | 2.0 mm |
| Canu designation | 39:55 |
| Further point designations | R K, TB, SIN, B, NYR, J BALL, SES, BPL, L BALL |
| 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 | Woven fabrics, Fine knitwear |
| Examples of use | Underwear, T-shirts, Blouses |
| Coating | DUR |
| Needle size | 0.7000000000000001 Nm |
| Point style | FFG - Cloth point |
| Needle system | UY 128 GHS |
| Needle system variant | GHS |