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18KY & 18KW Combination Pinstem & Joint Assembly - Otto Frei
18KY & 18KW Combination Pinstem & Joint Assembly - Otto Frei
18KY & 18KW Combination Pinstem & Joint Assembly - Otto Frei
18KY & 18KW Combination Pinstem & Joint Assembly - Otto Frei
Otto Frei

Gold Combination Pin Stem & Joint Assembly

Part # 46C-31 Only 2 left Weight <0.1 lb / <5 g
$302.73
Metal Types: 18K Yellow/White

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

Handmade in France, these premium 18K gold pin stem and joint combination sets are built for high-end brooch and badge work. Each set ships un-riveted, giving you full control to disassemble before soldering for a flawless result and preserved spring tension. The 2" (50 mm) stem is supplied unfinished at 1.10 mm wire diameter, ready to cut to length and point to your specification.

Features

  • Sold un-riveted: Disassemble the joint before torch soldering to protect spring integrity, then reassemble and set the rivet to restore tension.
  • Laser-compatible: Laser soldering will not affect the spring — no disassembly required for laser work.
  • Custom-length stem: 2" (50 mm) unfinished stem ships ready to cut to size and finish the point as desired.
  • Handmade in France: Precision craftsmanship for reliable action and long service life.
  • Two metal configurations available: 18K yellow base with 18K white pin stem, or all-18K white construction.

Specifications

Stem Length 2" (50 mm)
Wire Diameter 1.10 mm
Finish Unfinished — cut to length and point to preference
Assembly Sold un-riveted for disassembly during soldering
Origin France

Available Options

Part # Base Metal Pin Stem Metal
46C-31 18K Yellow Gold 18K White Gold
46E-31 18K White Gold 18K White Gold

Notes

  1. For torch soldering, pull the rivet and fully disassemble the joint before applying heat.
  2. Solder the base to your piece.
  3. Reassemble the joint and set the rivet to restore spring tension.

Always disassemble prior to torch soldering. Laser soldering does not require disassembly.

Specifications

Brand
Otto Frei
Part #
46C-31
Type
Jewelry Components
Country of Origin
France
Dimensions
0.15 in x 0.15 in x 0.25 in
Stem Length
2" (50 mm)
Wire Diameter
1.10 mm
Finish
Unfinished — cut to length and point to preference
Assembly
Sold un-riveted for disassembly during soldering
California Prop 65 Warning California Prop 65 Warning:
Cancer and Reproductive Harm. www.P65warnings.ca.gov.

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