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14KY,14KW & 18KY .034" Threaded Earring Posts & 4.5mm Threaded Earring Backs Sets - Otto Frei
WR Cobb

Gold .034" Threaded Earring Posts & 4.5mm Threaded Earring Backs Sets

Part # 24C-20 Available to order Weight <0.1 lb / <5 g
$34.43
Metal Types: 18K Yellow

Availability Sold out

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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

Precision threaded screwpost earring post and matching two-hole ear nut set for secure stud earring construction. The .034" (0.86 mm) post diameter provides a refined fit, while the 4.5 mm nut offers dependable hold and easy handling at the bench. Designed for professional jewelers who require consistent threading and reliable closure.

Features

  • Threaded screwpost design for secure stud earring assembly
  • Includes one post and one matching two-hole ear nut per piece ordered
  • Two-hole nut design allows controlled tightening and removal
  • Sold by the piece—order 2 to receive a pair (2 posts and 2 nuts)
  • Manufactured using 100% recycled precious metals
  • Produced by an ISO 9001:2015 and ISO 14001:2015 certified manufacturer
  • Made in the USA

Specifications

Post Diameter / Hole Size 0.86 mm (0.034")
Post Length 9.5 mm (0.375")
Nut Outside Diameter 4.5 mm (0.177")
Thread Type Threaded screwpost with matching threaded ear nut
Manufactured In USA

Available Options

Part # Metal Type
240-20 14K Yellow Gold
241-20 14K White Gold
24C-20 18K Yellow Gold

What's Included

Item Qty
Threaded Earring Post 1
Two-Hole Threaded Ear Nut 1

Notes

When you order one piece, you will receive one post and one nut together. If you would like a pair, please order 2 pieces to receive 2 posts and 2 nuts. All findings are sold by the piece unless otherwise noted.

Want to buy several variants quickly? Open the Quick Order tab and add everything in one go.

Specifications

Brand
WR Cobb
Part #
24C-20
Type
Earrings
Country of Origin
United States
Dimensions
0.15 in x 0.15 in x 0.25 in
Post Diameter / Hole Size
0.86 mm (0.034")
Post Length
9.5 mm (0.375")
Nut Outside Diameter
4.5 mm (0.177")
Thread Type
Threaded screwpost with matching threaded ear nut
Manufactured In
USA
California Prop 65 Warning California Prop 65 Warning:
Cancer and Reproductive Harm. www.P65warnings.ca.gov.

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