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14KY,14KW & 18KW .041" Threaded Earring Backs-6.4mm OD - Otto Frei
WR Cobb

Gold & White Gold .041" Threaded Earring Backs – 6.4mm OD

Part # 21E-09 6 In Stock Weight -- lb / -- g
$74.59
Metal Types: 18K White

These two-hole screw ear nuts are precision-made to fit 1.04mm (.041") diameter threaded screwposts, offering a secure and refined closure for fine earrings. The outside diameter of 6.4mm is measured at the widest point of the nut. Sold individually — order 2 for a pair.

Made in the USA using 100% recycled gold by a leading precious metal findings manufacturer certified to ISO 14001:2015 (Environmental Management) and ISO 9001:2015 (Quality Management System) standards.

Features

  • Two-hole screw ear nut design for secure, adjustable hold
  • Fits 1.04mm (.041") diameter threaded screwposts
  • 6.4mm outside diameter measured at widest point of nut
  • Made in the USA from 100% recycled gold
  • Manufacturer holds ISO 14001:2015 and ISO 9001:2015 certifications
  • Sold by the piece — order 2 for a matching pair

Specifications

Style Two Hole Screw Ear Nut
Post Thread Diameter 1.04mm / .041"
Outside Diameter 6.4mm (measured at widest point)
Country of Origin USA
Material 100% Recycled Gold
Sold As Per piece
Certifications ISO 14001:2015, ISO 9001:2015

Available Options

Part # Metal Type
21E-09 18K White Gold
210-09 14K Yellow Gold
211-09 14K White Gold
California Prop 65 Warning California Prop 65 Warning:
Cancer and Reproductive Harm. www.P65warnings.ca.gov.
Brand
WR Cobb
Part #
21E-09
Type
Earrings
Country of Origin
United States
Dimensions
0.15 in x 0.15 in x 0.25 in
Style
Two Hole Screw Ear Nut
Post Thread Diameter
1.04mm / .041"
Outside Diameter
6.4mm (measured at widest point)
Material
100% Recycled Gold
Sold As
Per piece
Certifications
ISO 14001:2015, ISO 9001:2015