Colibri Sewing | Sewing & Quilting Supplies

Maxi-Lock Serger Thread 50wt 3000 yds – Navy

Maxi-Lock Serger Thread 50wt 3000 yds – Navy - Main image
$4.54 $6.99 In stock

Category: Thread

A timeless wardrobe essential, Maxi-Lock Serger Thread 50wt in Navy is a deep, classic blue perfect for tailored garments, denim, uniforms, and any project that calls for a crisp, polished finish.

  • Weight: 50wt — ideal for serging, overlocking, and coverstitch machines
  • Length: 3000 yards per cone
  • 100% polyester for strength, durability, and colorfastness
  • Smooth, lint-free thread for clean, consistent serged seams
  • Compatible with all serger and overlock machines
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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.8 / 5 · 5 reviews)

Robert A. ★★★★★

The navy color is exactly what I needed for my denim projects—deep and rich without being too dark. The 50wt weight works beautifully on my serger, giving a clean, professional finish on seams.

Elizabeth ★★★★★

That 3000-yard cone lasted through four full garments and still has plenty left for trim work. The navy is exactly the deep, classic blue I expected — it runs smoothly through my serger without fraying or shredding, even at high speed.

Brian ★★★★★

I needed a deep navy for my daughter’s school uniform hem and this 3000-yard cone barely made a dent. It glides through my serger without any lint buildup, which saves me so much cleanup time.