Is your JUKI industrial sewing machine suffering from inconsistent stitches, frequent thread breaks, or frustrating downtime? A worn or faulty rotary hook is often the culprit, directly impacting your production quality and efficiency. Don’t let a critical component compromise your output.

Restore Precision Stitching & Prevent Downtime

The KRT150LJCIV 21387055 Rotary Hook is designed to bring your JUKI machine back to peak performance. This crucial part ensures the needle thread is caught accurately, forming a perfect lockstitch every time. Upgrading to a new, high-quality rotary hook means an immediate improvement in stitch consistency, reduced thread tension issues, and significantly less time spent troubleshooting.

The Essential Role of Your Rotary Hook

The rotary hook is at the heart of your sewing machine‘s stitch-forming mechanism. It rotates to catch the loop of needle thread, carrying it around the bobbin case to interlock with the bobbin thread. A precisely manufactured hook like the HSH-12MMA(6)TR ensures this intricate dance happens flawlessly, preventing common issues such as skipped stitches, loose tension, and fabric damage.

Engineered for Reliable Performance

Crafted from durable steel, this rotary hook is built to withstand the rigorous demands of continuous industrial use. Its robust construction and precise engineering contribute to smoother operation, extended machine life, and consistent stitch quality, even under heavy workloads. Invest in a component that supports your business’s productivity and reputation for quality.

Compatible With

• JUKI LU-1509N-7
• JUKI LU-1510N-7
• JUKI LU1560N-7

Specifications

• Part Numbers: 21387055, KRT150LJCIV
• Hirose Code: HSH-12MMA(6)TR
• Koban Code: KRT150LJCIV
• Type: Rotary Hook
• Material: Steel
• Use: Industrial Sewing Machine Parts

Please Note: While designed for the listed models, we always recommend confirming compatibility with your specific machine model before ordering. If you’re unsure, contact us with your machine model and we will gladly assist you.

Why Choose 360 Digitizing Shop?

At 360 Digitizing Shop, we understand the importance of reliable parts for your embroidery and sewing business. Every rotary hook is function-tested before shipping to ensure it meets our high standards and arrives ready for immediate installation. In the rare event a defective item arrives, your purchase is protected, and a refund will be processed within 4 days, allowing you to quickly get back to work with confidence.

Frequently Asked Questions

What is the primary function of this rotary hook?
This KRT150LJCIV 21387055 rotary hook is an essential component that catches the needle thread loop to form a secure lockstitch, ensuring consistent and high-quality seams on your industrial sewing machine.

Which JUKI machine models is this rotary hook compatible with?
This rotary hook is compatible with JUKI LU-1509N-7, JUKI LU-1510N-7, and JUKI LU1560N-7 sewing machines.

How can I confirm this rotary hook will fit my specific machine?
We recommend cross-referencing the part numbers (21387055, KRT150LJCIV, HSH-12MMA(6)TR) and compatible machine models with your machine‘s manual or existing part. If you’re unsure, please contact us with your machine model, and we’ll help confirm.

What material is this rotary hook made from?
This rotary hook is constructed from durable steel, designed for longevity and consistent performance in industrial sewing applications.

What is 360 Digitizing Shop’s quality assurance and refund policy for this item?
Every rotary hook is function-tested before shipping to ensure quality. If a defective item arrives, you are protected by our buyer protection, and a refund will be processed within 4 days.