14K Square Flat End Ring Shanks Prop 65 - Cobalt They are manufactured to match

They are manufactured to match Kerr part numbers 29479 and 35621

Nine stone sizes are available

Aluminum construction in a matte black finish

Fuel Max Temperature Propane 4780°F Acetylene 5900°F – 6300°F Butane 4995°F MAPP 5300°F Hydrogen 4850°F Natural Gas 4600°F What's Included

One flat nylon insert included for working metal without marring

14K Square Flat End Ring Shanks Prop 65 - Cobalt They are manufactured to matchThese 14K square flat end ring shanks are designed for professional jewelers building or repairing fine gold rings. Available in 14K yellow and 14K white gold, the extra heavy construction provides durability and a substantial feel. The tapered profile transitions from a wider, deeper top to a narrower, shallower bottom, making these shanks well suited for setting stones or attaching decorative tops. Features Extra heavy shank construction for lasting