21 Gauge

(3 customer reviews)

Diameter = .0285″; .75mm

21 gauge wire is available in square, half-round, and twisted shaped wire. Visit our SHAPED WIRE page for options.


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Additional Information

Additional Information

Our exclusive coloring process produces the brightest colors with the most resilient finish.  Metallic colors are 99% pure copper wire with ParaWire’s exclusive non tarnish coating.  Silver plated colors have the same copper core as metallic wires, but are then plated with 99% pure fine silver before the final color is applied.
ParaWire has the most durable coating on the market and will withstand plenty of general wear and manipulation. Please keep in mind that extended periods of direct sunlight and/or water/humidity exposure may weaken the coating and/or cause it to become faded/discolored. Be gentle and kind to your wire and it will stay beautiful for many years to come!

SHAPED WIRE IN BULK: If you order the “bulk” quantity of the shaped wire, you will be sent 10 standard coils for $50 unless otherwise requested.

Reviews (3)

3 reviews for 21 Gauge

  1. Rachel Beaman

    I use this gauge in Silver and gold square and half round. I make Christmas Angel ornaments with it. Other than it twisting I find it to be excellent wire and the twist is easily taken care of with a straightening tool. I should add that the square wire is bought in the bulk spools so twisting would happen when being rolled as the standard rolls do not have as many twists.

  2. Haines

    I can’t wait for hematite/arte metal square. Their square wire is fantastic(no scratches on the spool like some other brands). It flows smoothly, too.
    The half-round is extremely useful; I didn’t know how much so until I had tried it. Using half-round for the binding wires on cab wraps(especially rounds and ovals) allows the wrap to sit tightly against the cab with minimal gap.

  3. tmknox81 (verified owner)

    I’m new to wire wrapping so at first I was everyone else and going to the big box craft store, paying waay more for crap wire that only came in three colors. Lame. So off to google I went in search of a better product at a better price and HAZZZAAA!! Parawire! I bought the 21 g half round rose gold, 21 g square and half round titanium, 21g square and half round vintage bronze. Let me tell ya they are gorgeous, especially the rose gold people can’t even tell that it isn’t solid gold. The other colors are just as beautiful, I’ve already placed my second order. Also, I love supporting made in the USA products and small businesses so even if they did cost a little more than the box stores I would still order from Parawire.

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