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14KY,14KW,18KW & Platinum .034" Threaded Earring Backs-6.5mm OD - Otto Frei
WR Cobb

Gold & Platinum Threaded Earring Backs – .034" Post, 6.5mm OD

Part # 21B-08 6 In Stock Weight <0.1 lb / <5 g
$32.32
Metal Types: Platinum

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 screw-nuts β€” also called threaded earring backs β€” are designed to fit 0.86mm (.034") diameter threaded screw-posts. Available in 14K Yellow, 14K White, 18K White, and Platinum, these findings offer a secure, professional-grade closure for fine earring designs. The outer diameter of 6.5mm is measured at the widest part of the nut. Made in the USA.

Sold by the piece. To order a pair, add 2 pieces to your cart.

Features

  • Threaded design fits 0.86mm (.034") diameter screw-posts
  • 6.5mm outer diameter measured at widest point
  • Available in four precious metal options: 14K Yellow, 14K White, 18K White, and Platinum
  • Made in the USA
  • Sold individually β€” order 2 for a pair

Specifications

Post Diameter Compatibility 0.86mm (.034")
Outer Diameter 6.5mm (measured at widest point)
Sold As Per piece
Origin Made in the USA

Available Options

Part # Metal Type
21B-08 Platinum
210-08 14K Yellow
211-08 14K White
21E-08 18K White

Specifications

Brand
WR Cobb
Part #
21B-08
Type
Earrings
Country of Origin
United States
Dimensions
0.15 in x 0.15 in x 0.25 in
Post Diameter Compatibility
0.86mm (.034")
Outer Diameter
6.5mm (measured at widest point)
Sold As
Per piece
California Prop 65 Warning California Prop 65 Warning:
Cancer and Reproductive Harm. www.P65warnings.ca.gov.

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