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14KY,14KW,18KY & Platinum .030" Friction Earring Posts & Standard 5.8mm Backs Sets - Otto Frei
WR Cobb

Gold & Platinum .030" Friction Earring Posts & Standard 5.8mm Backs Sets

Part # 20B-852 Only 0 left Weight -- lb / -- g
$43.11
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

The most popular friction earring post and nut set available at Otto Frei. Each set pairs a standard .030" (0.76mm) post measuring 9.5mm (0.375") in length with a standard ear nut featuring a 5.8mm outside diameter. Available in four precious metal options — 14K Yellow, 14K White, 18K Yellow, and Platinum — these findings are ideal for professional jewelers seeking reliable, high-quality components for earring production and repair.

Made in the USA from 100% recycled gold and platinum by a leading precious metal findings manufacturer holding both ISO 14001:2015 Environmental and ISO 9001:2015 Quality Management System certifications.

Features

  • Standard friction post and ear nut sold as a matched set
  • Post thickness: 0.76mm (.030"); post length: 9.5mm (0.375")
  • Ear nut outside diameter: 5.8mm
  • Available in 14K Yellow, 14K White, 18K Yellow, and Platinum
  • Made in the USA from 100% recycled precious metals
  • Manufacturer holds ISO 14001:2015 and ISO 9001:2015 certifications

Specifications

Post Thickness 0.76mm (.030")
Post Length 9.5mm (0.375")
Ear Nut Outside Diameter 5.8mm
Style Standard
Post Reference 20B-852POMAIN
Nut Reference 21B-400MAIN
Origin Made in the USA
Material 100% recycled gold or platinum

Available Options

Part # Metal Type
20B-852 Platinum
200-852 14K Yellow Gold
201-852 14K White Gold
20C-852 18K Yellow Gold

What's Included

  • One (1) friction earring post
  • One (1) standard ear nut (5.8mm outside diameter)

Sets are sold by the piece. To outfit a pair of earrings, order a quantity of 2 — you will receive 2 posts and 2 nuts.

Specifications

Brand
WR Cobb
Part #
20B-852
Type
Earrings
Country of Origin
United States
Dimensions
0.15 in x 0.15 in x 0.25 in
Post Thickness
0.76mm (.030")
Post Length
9.5mm (0.375")
Ear Nut Outside Diameter
5.8mm
Style
Standard
Post Reference
20B-852POMAIN
Nut Reference
21B-400MAIN
Material
100% recycled gold or platinum
California Prop 65 Warning California Prop 65 Warning:
Cancer and Reproductive Harm. www.P65warnings.ca.gov.

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