| Length butt to eye | 389 mm |
| Shank diameter | 1.75 mm |
| Customary needle designations | 126X1, SY 3303, SY 3301, FOX9, SY 3305, FOX3 |
| Canu designation | 34:35 |
| Further point designations | SET, RD |
| Needle form description | Straight needle with single groove |
| Technical sewing application | Double lock stitch |
| Stitch type class | 300 |
| Recommended for | Medium-weight woven fabrics, Artificial leather, Leather for clothing |
| Examples of use | Workwear, Covers for upholstery, Accessories, Suits, Shoes, Leather clothing, Jeans |
| Coating | Chromium |
| Needle size | 1.1 Nm |
| Point style | R - Cloth point |
| Needle system | 126X3 |