Ensure precise, heavy-duty chain stitching on all packaging sacks with genuine Flying Tiger needles GK9X 1 (230/26) for GK9 bag closer machine models. Manufactured by Flying Tiger from premium heat-treated alloy steel, these size 230/26 industrial needles feature a reinforced shank and sharp point design that pierces tough bag materials effortlessly while preventing needle bending, warping, and thread breakage at high sewing speeds.

Specifically designed for GK9 series portable bag closing machines (including GK9-2, GK9-8, and similar models), the GK9X 1 needle system ensures accurate loop creation and skip-free seams across demanding industrial applications.

Key Features:

• Genuine Flying Tiger Build: Superior heat-treated steel for extended life and wear resistance under continuous friction.

• Standard System & Size: Official GK9X 1 / SG  X 506 system code in heavy-duty 230/26 (Nm 230 / Size 26) specification.

• Skip-Free Performance: Precision eye and clearance groove reduce thread friction and prevent skipped stitches.

• Multi-Material Penetration: Penetrates multi-wall paper sacks, woven polypropylene (PP), jute, burlap, and heavy cotton bags with ease.