16x231 Groz Beckert Needles

Customary needle designations 
1738, 16X257, 16X231, 71X1, DLX1, 287 WH, DBX257, 14:25
Shank-ø 
1.62 mm
Overall length 
37.9 mm
Length to eye 
33.9 mm
Needle form description 
Straight needle with single groove and scarf
Technical sewing application 
Double lock stitch
Stitch type class 
300
Recommended for 
Woven fabrics, Thin leather
Examples of use  
Shirts, Blouses, Trousers
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