Simthread Metallic Embroidery Thread 6 Gold 503 m — 40wt Viscose-Core, Machine-Ready Shine

Simthread 6 Gold Metallic Embroidery Machine Thread is a 40-weight, 550-yard metallic thread with a soft viscose core and metalized finish designed for machine embroidery and decorative sewing.

This premium metallic thread combines a soft viscose core with a metalized coating to deliver shining gold accents on emblems, uniforms, home decor and fashion details. It’s made for machine work but requires simple handling adjustments—the larger-needle recommendation and slower machine speeds help prevent breaks and looping while producing a jewel-like surface that resists regular washing when cared for correctly.

How should I set up my machine to use Simthread metallic thread?

Metallic threads behave differently than polyester or cotton; small changes in needles, tension and speed make a big difference. Use a topstitch needle with a larger eye, lower upper thread tension slightly, and reduce stitching speed to minimize friction and snagging.

• Recommended needle: SCHMETZ Topstitch 80/12 or 90/14
• Lower machine speed (around or below 600 stitches/min recommended)
• Loosen top tension a touch and test on scrap fabric
• Use a thread stand or guided spool to keep thread feeding smooth

What projects work best with this 6 gold metallic thread?

The reflective gold finish is ideal wherever a bright, regal accent is desired. It’s commonly used for crests, decorative lettering, holiday motifs and couture embellishment — places where metallic shine elevates the design.

• Emblems and uniform trim for a professional metallic finish
• Decorative sewing on garments, bags and accessories
• Holiday and event decorations needing eye-catching highlights
• Appliqué outlines and monogramming with ornamental flare

Will this metallic thread hold up to washing and regular wear?

Simthread’s metallic thread is finished to be colourfast and washable when handled as recommended. Gentle laundering in warm water and avoiding harsh agitation or bleach will preserve colour and reduce wear to the metalized coating.

• Machine or hand wash gently; avoid temperatures above 140°F (60°C)
• Limit wash duration to preserve finish and brightness
• Avoid chlorine bleach and heavy mechanical agitation
• Suitable for items that receive occasional or careful washing

How does the thread’s construction affect embroidery performance?

This metallic is built around a viscose core with a metalized outer coating, balancing softness with shine. The viscose centre reduces brittleness compared with fully metallic threads, so you get fewer breaks and less fraying when you follow machine setup tips.

• 100% viscose core for flexibility and reduced brittleness
• Metal colour foil coat for a bright, mirror-like appearance
• Standard 40 weight for compatibility with most machines
• 550 yards (500 m) per spool for extended stitching runs

Who this is for: Simthread 6 Gold is aimed at home embroiderers, small-business decorators, uniform makers and couture sewists who want a true metallic gold highlight without sacrificing stitchability. If you regularly embroider badges, monograms, decorative finishes or specialty garments and can make minor machine adjustments (needle, tension, speed), this thread offers a high-impact metallic effect in a generous spool size.