UY154GAS - 151x21 - SY1431 - UYx154GAS

Groz Beckert UY154GAS / 151x21 / SY1431 Industrial Sewing Machine Needles – For Overlock Stitching – Size 151x21

Take your overlock sewing performance to the next level with Groz Beckert UY154GAS industrial needles. Designed for high-speed overlock machines using stitch type class 500, these precision-crafted needles feature a curved form with a flat shank at 270° for stable, vibration-free performance.

The UY154GAS needle system is a reliable choice for producing clean, durable seams on lightweight and stretchy materials, including fine knits, soft wovens, and thin leathers.

Customary Needle Designations:

UY 154 GAS, UYX 154 GAS, UY 154, SY 1431, 151x21, 42320, 06:60

Technical Specifications:

• Shank Diameter: 2.02 mm

• Overall Length: 36.7 mm

• Length to Eye: 31.6 mm

• Needle Form: Curved with single flat on the shank (270° flat)

• Stitch Type: 500 – Overlock Stitch

Recommended For:

✔ Fine knitwear
✔ Woven fabrics
✔ Thin leather

Typical Garment Applications:
✓ Shirts
✓ Blouses
✓ Trousers

Key Benefits:

• Curved needle geometry ensures precise thread loop formation for overlocking

• Flat shank improves machine fitment and reduces needle deflection

• Perfect for high-volume garment production and clean seam finishing

Why Choose Groz Beckert?

Groz Beckert needles are trusted by professionals worldwide for their consistency, strength, and exceptional stitch quality. The UY154GAS needle system is specifically tailored for high-performance overlock applications, delivering smooth seams on delicate and demanding fabrics alike.