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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 push-on screw-off earring backs offer a secure fastening solution for fine jewelry earrings. Designed to push on easily for convenient wear, they must be screwed off to be removed—providing an added layer of security over standard friction backs. Available in 14K Yellow Gold, 14K White Gold, and 18K White Gold.
These backs work best with threaded ear post 20B-350MAIN but are also compatible with standard threaded ear nuts with a post diameter of 0.86mm (0.034").
Sold by the piece. To purchase a pair, order 2 pieces.
Features
- Push-on application with screw-off removal for enhanced security
- Compatible with threaded ear post 20B-350MAIN
- Works with standard threaded ear nuts at 0.86mm (0.034") post diameter
- Nut-only style finding
- Available in 14K Yellow Gold, 14K White Gold, and 18K White Gold
- Sold individually—order 2 for a pair
Specifications
| Style | Nut Only |
|---|---|
| Post Diameter | 0.86mm (0.034") |
| Outside Diameter | 6.5mm (0.256") |
| Sold As | By the piece |
Available Options
| Part # | Metal Type |
|---|---|
| 210-350 | 14K Yellow Gold |
| 211-350 | 14K White Gold |
| 21E-350 | 18K White Gold |
Specifications
- Brand
- WR Cobb
- Part #
- 21E-350
- Type
- Earrings
- Country of Origin
- United States
- Dimensions
- 0.15 in x 0.15 in x 0.25 in
- Style
- Nut Only
- Post Diameter
- 0.86mm (0.034")
- Outside Diameter
- 6.5mm (0.256")
- Sold As
- By the piece
California Prop 65 Warning:Cancer and Reproductive Harm. www.P65warnings.ca.gov.
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