Top Categories
All Categories

Top Categories

All Categories

Shop By Vehicle
Account Login
Gift Cards
Track Order
JEGS 81540

JEGS MIG 100 Gasless Welder 110V AC


Free Shipping Ships
Spend $200 Get a $20 Gift Card, $500 Get a $50 Gift Card, and $1,000 Get a $100 Gift Card. Promotion Code: GIFTCARDSAVINGS exclusions apply

JEGS MIG 100 Gasless Welder 110V AC $159.99
Out of stock
MIG 100 Gasless Welder
  • 110V AC
  • 33 lbs
  • Wire: 4" Spool x 0.030"/0.035"
  • Duty Cycle: 10% @ 70A
  • Spool of Wire
  • Welding Torch & 0.9mm Contact Tip
  • Ground Clamp & Cable
  • Hand Held Mask
  • Wire Brush
  • 1 Year Warranty
  • JEGS 81540 Details

    MIG Welders


    • A no gas (flux) function
    • Comes set up and ready to use 0.035" (0.9mm) Flux-Core Wire
    • Can be used to perform a large number of different types of welds
    • Powered by standard 110V household current
    • 20" x 10" x 16"
    • 33 lbs.


    Input Current (Amp)
    Input Voltage
    Rated Duty Cycle (%)
    60 at 90A/13.4V
    20" x 10" x 16"
    Open Circuit Voltage
    Output Current Range (Amp)
    Weight (lbs.)
    Wire Type & Diameter (in.)
    Flux Cored 0.03-0.035
    Wire Type & Diameter (mm)
    Welding Wire Spool Sizes (in.)
    Wire Feed Speed in/min
    Infinite adjustable
    Shipping Weight:
    Package Height:
    Package Depth:
    Package Width:

    JEGS Welders make it easy for you to drive right into the world of welding, from the workshop to the basement, to the garage!

    JEGS offers affordable and high-performance MIG and TIG Welders. These welders are suitable for both hobby and professional use. Whether you're a seasoned pro or a newcomer to the welding scene, you'll appreciate the freedom and flexibility of JEGS Welders.

    With simple controls, these welders make it easy to set up and dial-in your welding project. All welders include a hand-held mask, wire brush, and 1-year warranty; replacement parts available.

    Get a Welding Cart to store and transport a welder, gas cylinder, welding cables, and accessories.

    JEGS EZ Kits are designed by JEGS professionals to ensure that you get all the correct parts you need.

    81540 is rated 4.3 out of 5 by 8.
    Rated 5 out of 5 by from Good low price Good for light welding ,small , 110 volt everywhere
    Date published: 2017-12-25
    Rated 5 out of 5 by from Good welder I bought a 180 mig and i am doing a model t bucket from bare frame build up and using 1/4" steel for the trailing arms and rear shock brackets and it get the 1/4" steel piping red glow hot not even turned all the way up for the money i buy another still not spend the same amount of money for two jegs 180 as do of the over talked about names for one cost more with same power pleasants of one vote for you really perserve the money and buy one then to mich for the same value in jegs 180 sa the talked about snap on and other over cost names equals jist as we for the garage happy guys like me sincerely, proud to weld with jegs on my t bucket bob ruhl
    Date published: 2017-09-29
    Date published: 2017-09-23
    Rated 5 out of 5 by from works well for the price I have used it and so far it had done what I needed it to
    Date published: 2017-08-06
    Rated 5 out of 5 by from This welder is just what I needed This welder is both affordable and extremely handy
    Date published: 2017-07-28
    Rated 4 out of 5 by from Its a little finicky to set up,But once I figured it out,worked fine!
    Date published: 2018-08-16
    Rated 3 out of 5 by from I regret buying this I bought this to weld some new floor plans in a beetle and I wish I'd have spent more money and bought a Lincoln or a Miller. This machine would be fine for some other project using heavier steel, but it doesn't have a fine control for the heat, and the low setting it has is to high for thin sheet metal. I guess this machine would be alright for a beginner learning to weld with 1/8 steel, but it just isn't good for body panels. I should have done more research and not tried to get away buying a cheap tool.
    Date published: 2019-01-27
    Rated 2 out of 5 by from Not what i planned on! I got this item after reading good reviews but it's definitely a get what you pay for item does not get near hot enough and no adjustment on the heat just min or Max really can't get set right maybe it's just me . But I doubt it after welding many yrs maybe I'm just used to the miller
    Date published: 2018-01-19
    • y_2019, m_4, d_22, h_20
    • bvseo_bulk, prod_bvrr, vn_bulk_2.0.12
    • cp_1, bvpage1
    • co_hasreviews, tv_0, tr_8
    • loc_en_US, sid_10001_10001_3621005, prod, sort_[SortEntry(order=RATING, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_jegs

    how in the heck is it a MIG emphasis on the G if it is gasless?

    Asked by: smarterthanyou
    MIG is the generic term for a wire feed welder, most MIG welders can be used with a flux core wire that allows them to be used without a shielding gas.
    Answered by: Rusty B
    Date published: 2018-12-16

    What are the dimensions

    Asked by: Doc ulam
    The dimensions of this welder are - 20" x 10" x 16"
    Answered by: Rusty B
    Date published: 2018-07-23

    can you weld autobody panels with this welder?

    Asked by: wesloy
    Yes, this welder can weld sheet metal.
    Answered by: Rusty B
    Date published: 2018-12-16

    Who is the manufacturer

    Asked by: Jb81
    Per our purchasing agreement with the manufacture we are not at liberty to give out the manufacture name. These are built to our specs and we warranty these for the period of 1 years from the date purchased.
    Answered by: Rusty B
    Date published: 2018-12-16

    How does the MIG 100 Gasless welder perform when welding rebar?  I plan to use it for making yard art items.

    Asked by: Koolbreeze
    It will work well in that application.
    Answered by: Jegs Tech Bob
    Date published: 2018-04-02

    Can it weld aluminum?

    Asked by: DIY Person
    No, this is not designed to weld aluminum.
    Answered by: Rusty B
    Date published: 2018-12-16

    Can this Mig 100 Gasless welder be converted over to shielding gas (inert gas) or bottle gas and if so what is needed to be bought from you (Jegs) and what are the parts needed. Thanks, MJ1951

    Asked by: MJ1951
    Thank you for your question. No JEGS Performance Products 81540 Can not be converted to be used with a shielding gas. It is intended for Flux Cored wire.
    Answered by: Seth W
    Date published: 2018-12-16

    The jegs 100mig can it be hooked up with gas and whats the thickest metal you can weld on

    Asked by: Hickeyboy
    The Jegs MIG 100 Gasless Welder. It can be used for 18 gauge up to 1/8" thick metal.
    Answered by: Seth W
    Date published: 2018-12-16
    • y_2019, m_4, d_22, h_20CST
    • bvseo_bulk, prod_bvqa, vn_bulk_2.0.12
    • cp_1, bvpage1
    • co_hasquestionsanswers, tq_14
    • loc_en_US, sid_10001_10001_3621005, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_jegs

    Items You Need

    Some parts are not legal for use in California or other states with similar laws / regulations

    Motor Vehicles

    WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.


    WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.

    Electrical Cords

    WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.