Heat-set tool/soldering tip M10 3/8" - soldering iron tip for ruthex threaded inserts M10/3/8", compatible with all ruthex adapters Heat-set tool for ruthex threaded inserts: ruthex soldering tips make it even easier to retrofit threaded inserts into 3D-printed parts Easy changing of soldering tips: Thanks to the threaded system in the soldering iron adapter, the soldering tips can be replaced quickly without fully disassembling the soldering iron Compatible with ruthex adapters: The M10/3/8" heat-set tool is compatible with every ruthex soldering iron adapter, such as LOE-SET-011, LOE-SET-012, LOE-AD-001, LOE-AD-002, LOE-AD-003 and LOE-AD-004 Lead-free brass: Made from lead-free brass for high thermal conductivity and precise heat-setting at a constant temperature Heat-setting without damage: The precise geometry of the soldering tips protects the surface of the 3D-printed part and prevents damage when inserting the threaded inserts Practical threaded insert accessory: This item contains one heat-set tool for M10 and 3/8" threaded inserts.