126x1 - 126x3 - 126x9 - FOx3 - FOx9

Groz Beckert FOX3 / FOX9 Industrial Sewing Machine Needles – For Leather, Workwear & Upholstery

The Groz Beckert FOX3 / FOX9 needle system is built for industrial double lockstitch sewing on medium-weight woven fabrics, leather, and synthetics. These needles feature a straight profile with a single groove, allowing reliable thread flow and consistent loop formation under high-speed conditions.

With a 1.75 mm shank diameter and precision-ground tip, these chromium-coated needles offer excellent penetration and durability. They are widely used across garment factories and upholstery workshops for producing robust seams in jeans, workwear, suits, leather accessories, and seat covers.

Needle Specifications:

• Customary Needle Designations: FOX3, FOX9, 126X1, SY 3301, SY 3303, SY 3305, 34:35

• Further Point Designations: SET, RD, R

• Point Style: Regular round point

• Type of Coating: Chromium

• Shank Diameter: 1.75 mm

• Length to Eye: 38.9 mm

• Needle Form: Straight needle with single groove

• Technical Application: Double lockstitch

• Stitch Type Class: 300

Designed for Professional Applications:

These needles are suitable for use in industrial lockstitch sewing machines across manufacturing lines where durability, consistent seam quality, and precision are essential. The chromium coating enhances wear resistance and helps reduce needle deflection during tough sewing conditions.

Applications & Highlights:

✔ Jeans and denim products
✔ Leather clothing and accessories
✔ Workwear and uniforms
✔ Upholstery covers and automotive interiors
✔ Shoes, bags, and structured garments

Why Choose Groz Beckert FOX3 / FOX9 Needles?

Trusted by textile professionals around the world, Groz Beckert FOX3 and FOX9 needles are engineered for high reliability in demanding environments. Whether you're stitching through thick leather or reinforced denim, these needles provide clean, strong, and consistent results.