Jack Fixed Knife for A5E

The Jack Fixed Knife (Part No. 115019001) is a genuine replacement part designed for the Jack A5E industrial lockstitch sewing machine. This precision-made fixed knife works in conjunction with the moving knife to deliver clean, accurate thread trimming for smooth, professional sewing results.

Crafted from high-grade hardened steel, it provides long-lasting sharpness and consistent cutting performance — even under continuous, high-speed operation. Perfect for sewing workshops and factories that demand reliability and precision.

Key Features

• Genuine Jack Replacement Part: Made specifically for the A5E automatic lockstitch model

• Part Number: 115019001

• High-Quality Steel Construction: Durable and resistant to wear for long service life

• Precision Cutting Edge: Ensures clean, accurate thread trimming every time

• Perfect Fit & Easy Installation: Genuine part designed for direct replacement

• For Automatic Thread Trimmer System: Works seamlessly with the matching moving knife to maintain smooth cutting action

Why You’ll Love It
Keep your Jack A5E running like new with this genuine fixed knife replacement. Designed to factory specifications, it restores trimming accuracy, reduces lint build-up, and helps maintain flawless sewing performance — essential for professional and industrial use.

Specifications