GROZ BECKERT 251/29 BNS/29-C-300 SIZE 85/13 INDUSTRIAL SEWING MACHINE NEEDLES

Groz Beckert 251 Size 85 / NM 85 / Size 13 Industrial Blind Stitch Sewing Machine Needles – Pack of 10

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

These premium-quality Groz Beckert 251 Size 85 needles are specially designed for blind stitch applications on woven fabrics. Featuring a sharp RS EM point (very slim eccentric tip), these needles provide ultra-precise penetration for clean, nearly invisible hems—ideal for tailoring professionals and high-end garment manufacturers.

Key Features:

• RS EM Point – Sharp & Extremely Slim
  Engineered to create accurate stitch holes with minimal surface damage.

• Eccentric Point at 0°
  Designed for blindstitch machines to pierce fabric at an exact angle, improving stitch accuracy.

• Flat Shank at 270°
  Ensures consistent needle alignment in the needle bar for optimal stitch positioning every time.

• Chromium-Coated for Durability
  Increased wear resistance for extended sewing sessions and professional reliability.

Technical Specifications:

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

• Needle Size: NM 85 / Size 13

• Point Type: RS EM (also known 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

• Form: Curved needle with flat shank and sidewise bent blade

• Stitch Type Class: 100 – Blindstitch

• Use Case: Precision hemming on woven fabrics

Recommended For:

Perfect for professional tailors and sewing technicians who demand accurate, concealed stitching on suits, trousers, jackets, and other formal woven garments.