Gold & Platinum Half Round Ring Shanks – Notched for 4-Prong Settings Gemological Instruments 109) Compatible Gases Propane

109) Compatible Gases Propane

Plugs directly into the welder in place of standard alligator clips

low-profile look with a smooth

inspect the sheath carefully — internal damage can quickly wear or damage a new shaft

accurate jaw alignment

Gold & Platinum Half Round Ring Shanks – Notched for 4-Prong Settings Gemological Instruments 109) Compatible Gases PropaneThese precision die struck half round ring shanks are pre notched for classic 4 prong settings, streamlining solitaire builds and shank replacement work at the bench. Available in 14K Yellow Gold, 14K White Gold, 18K Yellow Gold, and Platinum in Medium and Heavy weights, these shanks are designed for clean soldering, consistent fit, and a high polish finish. Made in the USA. Features Pre notched for 4 prong heads reduces bench fitting and filing time