Schmetz 16X231 SPI SERV7 Needles Size 90 - Pack of 10

Schmetz 14:25MA17 - DBX1 SPI SERV 7, 16X231 SPI SERV 7, 287 WH SPI SERV 7, 1738 (A) SPI SERV 7 - NM 90 / Size 14 - SPI (Acute Round Point) Needles, Pack of 10

SPI (Acute Round Point) The SPI needle features an acute round point designed for precise stitching on densely woven and coated fabrics. Its slim profile ensures accurate piercing and helps prevent seam puckering, providing a flawless seam appearance.

SCHMETZ SERV 7 To address common issues such as fabric damage and skipped stitches when working with elastic materials, SCHMETZ introduces the SERV 7 needle. This innovative needle design is compatible with various needle systems and is available in multiple point shapes and sizes.

Key features of the SERV 7 needle include:

• Hump Scarf: Creates a larger loop of thread, making it easier for the hook to catch and stitch without skipping.
• Blade Reinforcement: Enhances needle stability and reduces the risk of bending, ensuring durability and precision.

The SERV 7 needle’s design allows for the use of a smaller needle size while maintaining high stability, resulting in minimal stitch holes and optimized fabric handling. With a 15% to 20% reinforcement, the SERV 7 needle is robust and resistant to bending, preventing damage to the hook, looper, and other machine components.

Needle Specifications:

• Customary Needle Designations: DBX1 SPI SERV 7, 16X231 SPI SERV 7, 287 WH SPI SERV 7, 1738 (A) SPI SERV 7
• CANU: 14:25MA17
• NM / Size: NM 90 / Size 14
• Point Style: SPI (Acute Round Point)
• Special Variant: Enhanced blade reinforcement and hump scarf to minimize skipped stitches and breakage
• Type of Coating: Chrome
• Shank Diameter: 1.62 mm
• Overall Length: 37.5 mm
• Length to Eye: 33.9 mm
• Shank Flattening: None
• Blade Shape: Straight
• Number of Grooves: 1
• Stitch Type: Lockstitch