SA439MO Magnetic Sash Frame 5"x7" (130x180mm) — Compatible with Brother & Baby Lock Embroidery Machines

Work faster and get flatter results with our long-bar + short-block magnet system. This 5"x7" magnetic hoop is designed for everyday projects—letters, patches, towels, denim, kidswear—without hoop marks or fabric distortion.

💡 5 Reasons to Choose Our Magnetic Hoops

✅ 1) Long-bar + short-block hybrid magnets = edge-to-edge control
Two long bars keep the fabric uniformly flat while four short magnets fine-tune corners and tight spots. That means fewer puckers and cleaner stitching.

✅ 2) Click on, stitch sooner
Line up your stabilizer and fabric, “snap” the magnets in place, and sew. No thumb screws. No wrestling the fabric. No re-hooping headaches.

✅ 3) Gentle on difficult materials
Perfect for towels, fleece, knits, canvas and denim. Strong grip without leaving hoop burn or crushing pile.

✅ 4) Built by us, priced for you
Our in-house design and factory control the details—from magnet layout to fitment—so you get higher quality at a better value.

✅ 5) Real support & fast shipping
Worldwide delivery plus responsive help when you need it. Creators first, always.

1. Compatible with Brother / Baby Lock Models

This 5"x7" (130x180mm) SA439MO sash frame fits the following embroidery machines:

Note: Machine names are used for compatibility description only. This product is not affiliated with or endorsed by Brother or Baby Lock.

2. What’s in the Box — SA439MO

3. How to Use

  1. Mark the design center on your fabric.
  2. Lay stabilizer on the frame first, then place the fabric on top.
  3. Attach the two long bars along opposite sides to flatten the full span; use the four short magnets to secure corners and avoid seams/zippers.
  4. Slide the frame into your machine’s carriage and start stitching.

4. Product Features

✅ Stronger, smoother hold — Long-bar magnets distribute pressure evenly; short blocks add pinpoint clamping for detailed areas.

✅ Easy micro-adjust — Lift a single magnet to straighten grain or remove wrinkles without taking the frame off the machine.

✅ No hoop marks — Non-marring contact surfaces keep pile and delicate fabrics looking new.

✅ Precision fit — Engineered to align with the carriage of the compatible Brother/Baby Lock machines listed above.

5. FAQ

Q1: How does this compare with DIME Snap Hoop Monster?
A: Both use a magnetic upper system for fast hooping. Ours combines two long bars with four short blocks so you can avoid seams/zippers and fine-tune tension per corner without removing the whole top frame.

Q2: How is it different from Brother Hoopnetic Magnetic Sash Frame?
A: Function is similar (magnetic sash frame). Our hybrid magnet layout gives more placement freedom around irregular designs, and the anti-slip contact keeps fabric stable while minimizing hoop burn.

Q3: Can I stitch oversized multi-position designs?
A: Yes. For edge-to-edge or multi-hoop layouts, simply reposition the magnets and slide the fabric—no need to unbolt a screw hoop, which helps maintain registration.

Q4: Do I still need a smaller hoop?
A: Match hoop size to design. Large hoops on tiny designs can sag in the center. Most users keep both a 5"x7" and a smaller magnetic hoop for lettering or logos near seams.

Q5: Any tips for thick items like towels or hoodies?
A: Use cut-away or tear-away as needed, float bulky items on the frame, clamp with the two long bars first, then add short blocks at stress points. No crushing of terry pile.

Magnetic hoop stitching sample - clean, flat embroidery

SA439MO 5"x7" magnetic hoop for Brother/Baby Lock — keywords: magnetic sash frame, Hoopnetic-compatible 5x7 hoop, no hoop burn, embroidery hoop for towels, denim, fleece, quilting cotton, applique, patches.