GROZ BECKERT 7X23/DYX23 SIZE 160/23 INDUSTRIAL SEWING MACHINE NEEDLES

Groz Beckert 7X23 Size 160 (NM 160 / Size 23) Industrial Quilting Needles – Pack of 10

The Groz Beckert 7X23 NM 160 / Size 23 needles are specially crafted for heavy-duty quilting and layered textile work, such as mattresses, duvets, blankets, and upholstery. With a Regular Round Point (R) and a slightly sharp tip, these needles ensure clean, consistent stitching through coated materials, woven fabrics, and even soft leathers.

Ideal for use in industrial lockstitch sewing machines, these needles feature a chromium coating for long-lasting wear resistance and performance even under high-speed or extended operation.

Technical Specifications

• Needle System: 7X23 / DYX23

• Needle Size: NM 160 / Size 23

• Point Type: R (Regular Round Point – slightly sharp)

• Coating: Chromium

• Shank Diameter: 2.5 mm

• Overall Length: 62.3 mm

• Length to Eye: 52.8 mm

• Needle Form: Straight needle with single groove and scarf

• Stitch Type Class: 300 (Double Lockstitch)

• Technical Application: Quilting

• Recommended For: Woven fabrics, coated textiles, soft leathers, artificial leather

• Examples of Use: Mattresses, thick blankets, upholstery, duvets

Key Benefits

• Optimised for multi-layer and thick material quilting

• High penetration accuracy with minimal fabric distortion

• Chromium coating ensures longer needle life

• Compatible with DYX23, 7XS14, SY 4804, and 51:35