GROZ BECKERT 794 H/DYX3 SIZE 130/21 INDUSTRIAL SEWING MACHINE NEEDLES

Groz Beckert 7X3 Size 130 (NM 130 / Size 21) Industrial Sewing Machine Needles – Pack of 10

The Groz Beckert 7X3 / 794 / DYX3 needle system in Size 130 is engineered for industrial-strength sewing tasks involving heavy woven fabrics, coated textiles, and soft leathers. With its Regular Round Point (R), this needle delivers consistent, sharp penetration—ideal for heavy-duty operations such as mattress, blanket, and upholstery production.

Built with a chromium coating, these needles offer enhanced durability, lower friction, and longer lifespan. The extra-long format ensures strong needle support in industrial double lockstitch machines.

Key Features:

• Regular Round Point (R) – Reliable for strong, clean penetration on tougher materials

• Needle System Compatibility: 7X3, 794, DYX3, DYX1, 7X1, SY 5210, SY 5211, SY 5213

• Chromium Coated – Resists wear and heat for longer performance

• Industrial Grade – Suited for thick, woven fabric applications

• Ideal Uses – Mattresses, Blankets, Quilted Products, Upholstery

Technical Specifications:

• Needle System: 7X3 / DYX3 / 794 / SY 5210

• Needle Size: NM 130 / Size 21

• Point Type: R (Regular Round Point)

• Coating: Chromium

• Shank Diameter: 2.5 mm

• Overall Length: 69.4 mm

• Length to Eye: 60 mm

• Needle Form: Straight with single groove and scarf

• Stitch Type Class: 300 (Double lock stitch)

• Recommended For: Heavy woven fabrics, coated materials, soft leathers

• Examples of Use: Mattresses, Blankets, Upholstery