| Length butt to eye | 540 mm |
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| Shank diameter | 3.94 mm |
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| Customary needle designations | UY 9844 GS, UY 9846, UY 1970, SY 7718 |
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| Canu designation | 52:40 |
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| Further point designations | SQ |
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| Needle form description | Straight needle with double groove and scarf |
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| Technical sewing application | Bag closing |
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| Stitch type class | 400 |
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| Recommended for | Paper, Woven material with polypropylene |
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| Examples of use | Transport bags, Feed bags, Nets |
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| Coating | Nickel |
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| Needle size | 4.0 Nm |
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| Point style | Q - Cutting point |
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| Needle system | UY 9844 GA |
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| Needle system variant | GA |
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