Full Boar 0.8mm 4.5kg Gasless MIG Wire

★★★★
117 reviews · 420+ sold
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Description & Specs

Full Boar 0.8mm 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 is built for welding thin gauges of mild and galvanised steel over longer runs.

  • Wire diameter: 0.8mm
  • Spool weight: 4.5kg
  • Type: Self-shielded flux core (gasless)
  • Best for: Thin gauge mild and galvanised steel

Self-shielding makes this gasless MIG wire convenient for general steel repairs and portable work where a gas bottle isn't practical, and it suits a Full Boar gasless MIG welder. It runs with low spatter and easy slag removal for clean single-pass welds, with the bigger spool meaning fewer reloads.

More about this product

Full Boar 0.8mm 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 characterised by low spatter and easy-to-remove slag.

  • Wire diameter: 0.8mm
  • Spool weight: 4.5kg
  • Self-shielded flux core, no shielding gas required

Questions & Answers

What is gasless MIG wire?

It is a self-shielded flux core wire that creates its own shielding as it welds, so no separate shielding gas is needed.

Is gasless MIG wire any good?

Yes, for thin gauge mild and galvanised steel and general repairs it performs well, with low spatter and slag that is easy to remove.

Can you use gasless MIG wire with gas?

No, it is designed to run gasless and does not require shielding gas.

What size spool is this?

This is a 4.5kg spool of 0.8mm wire, giving longer run time before reloading.

What can I weld with it?

It is intended for single-pass welding of thin gauge mild and galvanised steel.

Shipping & Returns

Standard Shipping Australia-wide
Ships in 1-2 business days from our Australian warehouses
30-Day Returns
Change your mind? Return within 30 days for a full refund. Item must be unused and in original packaging.

Customer Reviews

4.3 ★★★★☆ 76 reviews
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✓ Fast Delivery ✓ Great Quality ✓ As Described Verified Purchases
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Chris N. 📍 Mackay QLD
3 months ago
✓ Verified Purchase

Great value for money

Spent a while looking for the right Full Boar and this kept coming up as the best value. I can see why — quality is impressive for the price. Delivery took just 2 days to Townsville which is great. Packaging was solid and everything intact. My partner and I both use it daily now. Highly recommended.

R
Rebecca J. 📍 Albury NSW
3 months ago
✓ Verified Purchase

One of my best online buys

Quality product at a fair price. Delivered quickly. Happy.

M
Matt D. 📍 Bunbury WA
3 months ago
✓ Verified Purchase

Happy with SuperSaver AU

Have bought Full before and always been happy. Great price on SuperSaver AU and delivery was fast. Arrived perfectly packaged. Works flawlessly from day one.

Z
Zoe C. 📍 Bendigo VIC
4 months ago
✓ Verified Purchase

Fast delivery and perfect condition

Fast delivery and exactly what I ordered. Very happy with this.

A
Andrew F. 📍 Wagga Wagga NSW
4 months ago
✓ Verified Purchase

Outstanding value

Bought this on a bit of an impulse after seeing it on the site and really glad I did. Quality is much better than the price suggests — feels premium and well made. Ordered Monday and it arrived Wednesday in Sydney. Nothing loose or damaged. A few people have asked where I got it.

T
Tanya B. 📍 Mildura VIC
4 months ago
✓ Verified Purchase

Good buy — fast shipping

Really good value — compared it to similar products at twice the price and there is very little difference in quality. Fast shipping and arrived in perfect condition.