SCHMETZ 135X17 SERV 7/DPX17 SERV 7 SIZE 120/19 INDUSTRIAL SEWING MACHINE NEEDLES

Schmetz 135x17 SERV 7 Size 120 (NM 120 / Size 19) Industrial Sewing Machine Needles – Pack of 10

Achieve reliable, skip-free stitching on elastic, stretch, and woven fabrics with this pack of 10 Schmetz 135x17 SERV 7 industrial sewing machine needles, compatible with DPx17 SERV 7 systems. Designed for industrial lockstitch sewing machines, these chrome-coated needles feature advanced reinforcement and a hump scarf design that ensures accurate thread pickup and maximum stability — even during high-speed operation.

Needle Point – STANDARD (Normal Round Point)

The Standard (Normal Round Point) features a slim, conical shape ideal for general-purpose sewing on a variety of woven, stretch, and elastic materials. It delivers clean, consistent stitching without damaging fabric fibres.

Schmetz SERV 7 – Advanced Design for Strength and Stitch Quality

The Schmetz SERV 7 needle system is specifically engineered to prevent skipped stitches and fabric damage when sewing elastic or high-stretch materials. Featuring a reinforced blade (15–20% stronger) and a hump scarf, this needle creates a larger thread loop that ensures better hook pickup and more consistent stitch formation.

This design enhances stability and reduces bending, allowing the use of a smaller needle size without losing strength — producing smaller stitch holes and improving fabric control while maintaining durability and precision.

Key Benefits:

• Eliminates skipped stitches on stretch and elastic fabrics

• Reinforced blade increases strength and stability

• Prevents needle bending and breakage

• Chrome coating enhances durability and reduces friction

• Ideal for high-speed industrial sewing

Technical Specifications

• Needle System / Designation: 135x17 SERV 7, DPx17 SERV 7

• CANU Code: 37:20 17

• Size: NM 120 / Size 19

• Point Style: Standard (Normal Round Point)

• Special Feature: Reinforced blade and hump scarf for skip stitch prevention

• Type of Coating: Chrome

• Shank Diameter: 2.0 mm

• Overall Length: 43.7 mm

• Length to Eye: 38.9 mm

• Shank Flattening: Without shank flattening

• Blade Shape: Straight

• Number of Grooves: 1

• Stitch Type: Lockstitch

Why Choose Schmetz Industrial Needles

• Premium Schmetz quality for reliability and precision

• Designed for industrial lockstitch sewing machines

• Perfect for elastic, stretch, and woven materials

• Reinforced for strength, accuracy, and longer life

Supplied in a pack of 10 needles – ideal for garment production, upholstery, and professional sewing environments.