4-Thread Serger Machine, FN2-4D, Cast Iron, 110V, 1200 SPM

Durable Metal Construction: Crafted from high-quality cast iron with a painted finish, this overlock machine offers reliable performance and

About this item

  • Durable Metal Construction: Crafted from high-quality cast iron with a painted finish, this overlock machine offers reliable performance and enhanced resistance to rust, scratches, and daily wear—perfect for users creating handmade projects or sewing everyday garments.
  • Adjustable Stitch Length Flexibility: Seamlessly adjust the stitch length between 0.1" and 0.13", letting you customize your edge finishes for T-shirts, activewear, and cotton blends. The fine-tuning ensures tailored results for both DIY enthusiasts and home craft pros.
  • Fast Sewing Efficiency: With a max speed of 1200 stitches per minute and a powerful 100W motor, this serger boosts productivity for busy sewing rooms, craft studios, and garment repair. Ideal for accelerating projects, from quilting to arts & crafts.
  • Built for Versatile Fabric Types: Designed to handle knits, cotton, and synthetic fabrics, this versatile overlock machine supports serging and edge finishing on sweatshirts, apparel, and custom crafts—enabling creative possibilities for makers across the US.
Category: Arts & CraftsSergers & Overlock MachinesRanked #99 of 629 in Arts & Crafts
8.6Our score
Our verdict

Durable Metal Construction: Crafted from high-quality cast iron with a painted finish, this overlock machine offers reliable performance and

Ranked #99 in Arts & Crafts · 4 things we like

Durable Metal Construction: Crafted from high-quality cast iron with a painted finish, this overlock machine offers reliable performance and enhanced resistance to rust, scratches, and daily wear—perfect for users creating handmade projects or sewing everyday garments. Adjustable Stitch Length Flexibility: Seamlessly adjust the stitch length between 0.1" and 0.13", letting you customize your edge finishes for T-shirts, activewear, and cotton blends. The fine-tuning ensures tailored results for both DIY enthusiasts and home craft pros.

Fast Sewing Efficiency: With a max speed of 1200 stitches per minute and a powerful 100W motor, this serger boosts productivity for busy sewing rooms, craft studios, and garment repair. Ideal for accelerating projects, from quilting to arts & crafts. Built for Versatile Fabric Types: Designed to handle knits, cotton, and synthetic fabrics, this versatile ov

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Product information

13 specifications
Brand NameYSHUSTGY
Model NumberBI-MLYP-2666-US-FZQ
Number of Items1
Item Highlight(function(f) {var _np=(window.P._namespace("DetailPageProductOverviewTemplatesJava"));if(_np.guardFatal){_np.guardFatal(
Unit Count1 Count
Included Components1* 4 Thread Lockstitch Machine 1* Foot Controller 1* English Manual Other Accessories for Assembly
ColorWhite
MaterialCast Iron
Power SourceElectricity
Input Voltage110 volts
Item Dimensions D x W x H19.29"D x 9.06"W x 9.06"H
BrandYSHUSTGY
Product Dimensions19.29"D x 9.06"W x 9.06"H

Pros & cons

What we like
  • Durable Metal Construction: Crafted from high-quality cast iron with a painted finish, this overlock machine offers reliable performance and enhanced resistance to rust, scratches, and daily wear—perfect for users creating handmade projects or sewing everyday garments.
  • Adjustable Stitch Length Flexibility: Seamlessly adjust the stitch length between 0.1" and 0.13", letting you customize your edge finishes for T-shirts, activewear, and cotton blends. The fine-tuning ensures tailored results for both DIY enthusiasts and home craft pros.
  • Fast Sewing Efficiency: With a max speed of 1200 stitches per minute and a powerful 100W motor, this serger boosts productivity for busy sewing rooms, craft studios, and garment repair. Ideal for accelerating projects, from quilting to arts & crafts.
  • Built for Versatile Fabric Types: Designed to handle knits, cotton, and synthetic fabrics, this versatile overlock machine supports serging and edge finishing on sweatshirts, apparel, and custom crafts—enabling creative possibilities for makers across the US.
What could be better

    Customer reviews

    All reviews on Amazon
    4.39 global ratings
    5 star80%
    4 star0%
    3 star0%
    2 star0%
    1 star20%

    Breakdown from the 5 most helpful reviews we imported.

    A
    Amazon Customer
    Verified purchaseAugust 15, 2026
    Overall pleased with the machine.

    Works well, although very few instructions included it was threaded with a sample piece attached. Very helpful in the set up. I was able to tie my thread to the threaded ones and pull most of the threads through. Only issue during Shipping, some of the tensions nobs were loose. Overall pleased with the machine.

    E
    Excelente, me llego antes de lo esperado, buena calidad y hermoso color, son más grandes de 5 pulgadas, lo cual es excelente, los recomiendo y me llegó la cantidad exacta
    Verified purchaseAugust 27, 2026
    Compacta, funciona muy bien ❤️

    Está hermosa, la gente dice que es pequeña pero a mí me parece un bien tamaño y funciona súper bien, me encanta 🥰😍😍😍

    R
    Robin Gray
    Verified purchaseSeptember 8, 2026
    Terrible machine!

    If I could give minus five stars I would. This is garbage. I want a full refund. The threads broke. Rethreading is a nightmare and those threads break. I DO NOT RECOMMEND THIS MACHINE AT ALL! DO NOT BUY IT! I GIT RIPPED OFF!It’s missing a part and they are telling me I’m threading it wrong! I’m asking for a refund for sure. Not worth the trouble!

    E
    Eddie Tse
    July 8, 2026
    Sturdy and Reliable Construction

    I’m impressed by how solid this serger machine feels. The cast iron body gives it a really sturdy base, so I don’t have to worry about it moving around while I’m working. It runs very smoothly and feels like it’s built to last.

    P
    princess areglado
    July 8, 2026
    Perfect for Clean Edge Seams

    I sew a lot of different fabrics, and the adjustable stitch length (2.5-3.2 mm) is a game changer for me. I’ve noticed my edges look so much cleaner and flatter, whether I’m working with jersey, denim, or lightweight cotton. It really elevates my sewing projects!

    Customer reviews are shown as published on Amazon and are not written by Do Best Deal.