
Full Boar 0.9mm 4.5kg gasless MIG wire is a precision-wound, self-shielded flux core wire for single-pass welding without shielding gas. The larger 4.5kg spool suits welding thin gauges of mild and galvanised steel over longer runs.
Being self-shielding, this gasless MIG wire is convenient for general steel repairs and portable work without a gas bottle, and it pairs with a Full Boar gasless MIG welder. It runs with low spatter, and the bigger spool means fewer changeovers on larger jobs.
Full Boar 0.9mm 4.5kg Gasless MIG Wire is a precision wound, self-shielded flux core wire designed for single pass welding applications without the need for shielding gas. It is specifically engineered for welding thin gauges of galvanised and mild steel, suitable for general steel repairs and designed to produce low spatter, making it easier to manage during welding. The easy-to-remove slag further enhances usability for a cleaner finish.
It is a self-shielded flux core wire that provides its own shielding, so no separate gas bottle is needed.
Yes, for thin gauge mild and galvanised steel and general repairs it performs reliably with low spatter.
No, it is designed to be run gasless and does not require shielding gas.
This is a 4.5kg spool of 0.9mm wire, ideal for longer welding sessions.
It is intended for single-pass welding of thin gauge mild and galvanised steel.

