Schmetz 16X231 SPI Size 70 Industrial Sewing Machine Needles – Pack of 10

Compatible with: DBX1 SPI, 16X231 SPI, 287 WH SPI, 1738 (A) SPI (CANU 14:25MA1)

The Schmetz 16X231 SPI Size 70 industrial sewing needles feature a very slim acute round point (SPI), designed for accurate penetration of densely woven and coated fabrics. This precision point helps create exact seams, minimises seam puckering, and ensures a professional stitch finish even on delicate, high-density textiles.

Made with a durable chrome coating, these needles reduce friction, extend lifespan, and perform reliably in high-speed industrial lockstitch sewing.

Key Features:

• SPI Acute Round Point – Slim needle tip designed for accuracy and seam quality.

• Needle Size 70 (NM 70 / Size 10) – Suitable for lightweight to medium densely woven and coated fabrics.

• System Compatibility – Fits DBX1 SPI, 16X231 SPI, 287 WH SPI, 1738 (A) SPI.

• Chrome Finish – Enhances durability and reduces wear in continuous sewing.

• Industrial Lockstitch Use – For precision sewing in professional environments.

Needle Specifications:

• Needle System: DBX1 SPI / 16X231 SPI / 287 WH SPI / 1738 (A) SPI

• CANU: 14:25MA1

• Needle Size: Size 70 (NM 70 / Size 10)

• Point Style: SPI – Acute Round Point

• Shank Diameter: 1.62 mm

• Overall Length: 37.3 mm

• Length to Eye: 33.9 mm

• Shank: Round (no flattening)

• Blade Shape: Straight

• Grooves: 1

• Coating: Chrome

• Stitch Type: Lockstitch

Recommended Applications:

Perfect for light to medium-weight tightly woven fabrics, microfibres, coated textiles, and technical fabrics, where sharp penetration and exact seam appearance are crucial.