GROZ BECKERT B27/81X1/DCX27/DCX1 FG SIZE 120/19 INDUSTRIAL SEWING MACHINE NEEDLES

Groz Beckert B27FG (SUK) Size 120 / NM 120 / Size 19 Industrial Overlock Sewing Machine Needles – Pack of 10
Compatible with: B27, 81X1, DCX27, DCX1 FG, DMX1 B, RMX27 B, MY1023 SUK, 82X1 SUK, 03:36

Take on demanding elastic and knit fabrics with this pack of 10 Groz Beckert B27FG (SUK) Size 120 (NM 120 / Size 19) Industrial Overlock Sewing Machine Needles. Built with a medium ball point (FG/SUK), these needles part fibres gently instead of slicing them, reducing fabric damage and delivering consistently even, stretch-friendly seams.

Key Features:

• FG/SUK Medium Ball Point – Rounded medium ball point protects delicate yarns in elastic, lycra, and loose-knit fabrics by parting rather than cutting fibres.

• Chromium Coating – Provides superior wear resistance, smooth stitch quality, and a long service life under industrial conditions.

• Designed for Overlock Machines – Supports overlock stitch type class 500, ideal for strong, flexible, and professional-grade seams.

• Precision Engineering – Includes a straight needle with double groove and scarf to minimise skipped stitches and improve stitch consistency.

Needle Specifications:

• Needle System: B27 / 81X1 / DCX27 / DCX1 FG / DMX1 B / RMX27 B / MY1023 SUK / 82X1 SUK / 03:36

• Needle Size: NM 120 / Size 19

• Point Type: FG / SUK (Medium Ball Point)

• Shank Diameter: 2 mm

• Overall Length: 33.1 mm

• Length to Eye: 28.6 mm

• Needle Form: Straight needle with double groove and scarf

• Recommended Applications: Elastic materials, knitted fabrics, lycra

• Technical Sewing Application: Overlock stitching (Class 500)

Ideal Uses:

• Lace

• Underwear

• Activewear

• Medical bandages

• Stretch garments

Why Choose Groz Beckert?

Groz Beckert industrial sewing needles are trusted worldwide for professional-grade reliability, durability, and performance. The B27FG (SUK) Size 120 is the ideal choice for industrial overlock machines working on heavy elastic and knit fabrics.