Backed by a Lifetime Warranty and built to last, project after project.
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Take your sewing to the next level with the SINGER® Heavy Duty 4523™ and 0420™ Serger duo. The 4523 delivers 23 stitches, strong piercing power and a full metal frame for reliable construction, while the 0420 Serger adds professional trimming, overcasting and hemming with 4/3/2‑thread capability. Together, they give makers of every skill level the control, speed and polish needed to tackle any fabric with confidence.
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Our customer care team is here to help keep every stitch on track. Contact us for help with questions, finding the perfect machine, orders, and product support.
⚠️ WARNING: This product can expose you to chemicals including Di(2‑ethylhexyl) phthalate (DEHP), which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.
New to sewing?
The CREATIVATE™ App is your all-in-one companion for embroidery, quilting, crafting, and sewing — helping you create with confidence.
Master your machine faster with clear, step-by-step guidance that takes the guesswork out of everything from basic setup to advanced techniques.
Get expert-backed recommendations tailored to your project so you can achieve professional-looking results with less trial and error. Unlock your machine’s full creative potential with instant access to every stitch and its best use — all in one place. And when challenges arise, built-in troubleshooting helps you get back to sewing quickly.
Available for select SINGER®, HUSQVARNA® VIKING®, and PFAFF® machines for a seamless, supported experience.
Your Dream Machine, No Compromises
✅Special Financing
Available for up to 48 months† on qualifying purchases made with your Sewing & More credit card.