Raw Brass Jump Ring, Round, 10mm #37-178-0

SKU 37-178-0
Round raw brass jump rings with 10mm outer diameter, 8mm inner diameter. 1.2mm thick (16 gauge). About 90 pieces (0.63 gross) per ounce. Unplated solid brass, easy to manipulate.
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Brand: R & T
Country of Origin: United States
Bin: SE-G-14
Sold by: ounces
20% OFF!
Reg. Price:
1 - 3 $4.65
4 - 7$3.88
8 - 15 $3.33
16+ $2.87
Sale Price(s):
1 – 3$3.72
4 – 7$3.10
8 – 15$2.66
16 +$2.30
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In Stock.

Current Stock Available: 3

Sold by: ounce

More Details


  • When you open and close jump rings, twist ends instead of "ovaling" them. This keeps their round shape better, which makes them easier to close neatly.
  • Raw brass items sometimes have a thin coat of oil. Warm water and detergent (dry to avoid water spots) or alcohol and a cotton ball are all it takes to remove it.
  • Since brass is a copper alloy, prolonged contact may discolor the skin of the wearer. Raw brass items will develop a natural patina over time unless sealed. To speed up the patina process, try applying an oxidizing solution such as Win-Ox (#86-343) or liver of sulfur (#86-354).

See Related Products links (below) for similar items and additional jewelry-making supplies that are often used with this item.

Approx. Size

Approx. 10mm, 16-gauge

Approx. Hole Size


Additional Specs

Approx. 90 per pack





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