| Length butt to eye | 366 mm |
| Shank diameter | 2.0 mm |
| Customary needle designations | UY 501 GS, MY 1026, SY 7098 |
| Canu designation | 26:35 |
| Further point designations | NCR, RSP, CR |
| Needle form description | Straight needle with double groove |
| Technical sewing application | Double chain stitch |
| Stitch type class | 400 |
| Recommended for | Thin leather |
| Examples of use | Leather clothing, Accessories, Shoes |
| Coating | Chromium |
| Needle size | 1.1 Nm |
| Point style | S - Cutting point |
| Needle system | UY 506 GS |
| Needle system variant | GS |