GROZ BECKERT 251/29 BNS/29-C-300 SIZE 80/12 INDUSTRIAL SEWING MACHINE NEEDLES

Groz Beckert 251 Size 80 / NM 80 / Size 12 Industrial Blind Stitch Sewing Machine Needles – Pack of 10

Compatible with: 251, 29 BNS, 29-C-300, LWX3T, LWX4T, 29 CA, SY3690, 1715 F, 39:70

Perfect for professional blindstitching on woven fabrics, this pack of Groz Beckert 251 Size 80 (NM 80 / Size 12) industrial sewing machine needles is crafted for accuracy and minimal fabric disruption. The RS EM point (sharp and very slim) features an eccentric tip at 0°, enabling clean, near-invisible hemming in garments like trousers and suits.

Key Features:

• RS EM Point (Sharp and Very Slim) – Penetrates fabric with extreme precision, reducing material stress and ensuring discrete stitching.

• Eccentric Point at 0° – Strategically offset for optimal interaction with blindstitch hooks, improving accuracy and seam consistency.

• Flat Shank at 270° – Ensures consistent alignment of the needle in the needle bar after every replacement.

• Curved Design with Side-Bent Blade – Made specifically for blind stitch machine mechanics.

Needle Specifications:

• Needle System: 251 / 29 BNS / 29-C-300 / LWX3T / LWX4T / 29 CA / SY3690 / 1715 F / 39:70

• Needle Size: NM 80 / Size 12

• Point Type: RS EM (also listed as EM, EU, LG G ECC SET)

• Coating: Chromium

• Shank Diameter: 2.02 mm

• Overall Length: 42.8 mm

• Length to Eye: 38.9 mm

• Needle Form: Curved needle with flat shank at 270° and sidewise bent blade

• Stitch Type Class: 100 – Blind Stitch

• Technical Applications: Tailoring, Invisible Hems, Woven Fabric Finishing

 Recommended Applications:

Used in tailoring shops and garment factories for formal trousers, suits, blazers, and other fine woven garments. Ideal for clean hemming where visible stitching is not desirable.

Why Choose Groz Beckert 251 RS EM Size 80 Needles?

With its slim, off-centre point and precision engineering, the Groz Beckert 251 Size 80 needle ensures minimal visibility in blindstitch seams while maintaining fabric integrity. A trusted solution for professional tailoring and high-quality garment finishing.