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Description
Made with certified recycled precious metal. Our silver, gold and platinum is refined from certified recycled content rather than newly mined ore, through refiners audited by outside parties.
How we source our metal
These heavy friction ear nuts are a reliable, professional-grade finding for fine jewelry earring work. At 6.3 mm in diameter — measured at the widest point of the nut — they provide a secure, substantial hold suited to heavier earring designs. Available in 14K and 18K yellow and white gold, each back is made in the USA using 100% recycled gold by a leading precious metal findings manufacturer certified to ISO 14001:2015 Environmental and ISO 9001:2015 Quality Management System standards.
These ear nuts are sold by the piece. To order a pair, add 2 to your cart.
Specifications
| Diameter | 6.3 mm (measured at widest point) |
|---|---|
| Compatible Post Diameter | 0.76 mm – 0.91 mm (approx. 19–21 gauge / .030"–.036") |
| Material | 100% recycled gold |
| Country of Origin | USA |
| Certifications | ISO 14001:2015 Environmental; ISO 9001:2015 Quality Management System |
| Sold As | By the piece (order 2 for a pair) |
Available Options
| Part # | Metal Type |
|---|---|
| 210-13 | 14K Yellow Gold |
| 211-13 | 14K White Gold |
| 21C-13 | 18K Yellow Gold |
| 21E-13 | 18K White Gold |
Specifications
- Brand
- WR Cobb
- Part #
- 21C-13
- Type
- Earrings
- Country of Origin
- United States
- Dimensions
- 0.15 in x 0.15 in x 0.25 in
- Diameter
- 6.3 mm (measured at widest point)
- Compatible Post Diameter
- 0.76 mm – 0.91 mm (approx. 19–21 gauge / .030"–.036")
- Material
- 100% recycled gold
- Certifications
- ISO 14001:2015 Environmental; ISO 9001:2015 Quality Management System
- Sold As
- By the piece (order 2 for a pair)
California Prop 65 Warning:Cancer and Reproductive Harm. www.P65warnings.ca.gov.
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