Heavy Duty Magnet Wire is ideal for harsh environments (motor windings). This wire has a thermal rating of 155 c. A heavy build describes 2 layers of solderable insulation over copper wire. Solderable insulation, is insulation that does not need to be scraped off. Solderable insulation can be removed with the heat from a soldering iron.
Spools of wire will weigh slightly more than the purchase weight to compensate for the weight of the spool. Our wire color is typically red, however, color may vary ( red, green, natural, etc. ). Please note that color has no effect on the insulation properties. If color or spool size is an important factor, then ask us here and we will do our best to make sure that you receive what you need!
How To Order: |
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| 1) Find the Wire and click on the part number. |
| 2) Adjust shipping location and quantity in the shopping cart. Click recalculate. |
| Delivery lead times are normally 1 to 3 days. For a quote on delivery click here. |
| 14-HMW-10.0 | 14 awg | 10 lbs | 791.8 ft | $ 274.98 |
| 15-HMW-10.0 | 15 awg | 10 lbs | 997 ft | $ 274.98 |
| 16-HMW-10.0 | 16 awg | 10 lbs | 1256 ft | $ 199.98 |
| 17-HMW-10.0 | 17 awg | 10 lbs | 1577 ft | $ 199.98 |
| 18-HMW-.250 | 18 awg | 1/4 lb | 49.8 ft | $ 7.98 |
| 18-HMW-.500 | 18 awg | 1/2 lb | 99.6 ft | $ 11.98 |
| 18-HMW-.750 | 18 awg | 3/4 lb | 149.4 ft | $ 16.98 |
| 18-HMW-1.00 | 18 awg | 1 lb | 199.2 ft | $ 19.98 |
| 18-HMW-2.50 | 18 awg | 2.5 lbs | 498 ft | $ 55.98 |
| 18-HMW-5.00 | 18 awg | 5.0 lbs | 996 ft | $ 109.98 |
| 18-HMW-10.0 | 18 awg | 10.0 lbs | 1992 ft | $ 199.98 |
| 19-HMW-.250 | 19 awg | 1/4 lb | 62.6 ft | $ 7.98 |
| 19-HMW-.500 | 19 awg | 1/2 lb | 125.3 ft | $ 11.98 |
| 19-HMW-.750 | 19 awg | 3/4 lb | 187.9 ft | $ 16.98 |
| 19-HMW-1.00 | 19 awg | 1 lb | 250.6 ft | $ 19.98 |
| 19-HMW-2.50 | 19 awg | 2.5 lbs | 626.5 ft | $ 55.98 |
| 19-HMW-5.00 | 19 awg | 5.0 lbs | 1253 ft | $ 109.98 |
| 19-HMW-10.0 | 19 awg | 10.0 lbs | 2506 ft | $ 199.98 |
| 20-HMW-.250 | 20 awg | 1/4 lb | 78.6 ft | $ 7.98 |
| 20-HMW-.500 | 20 awg | 1/2 lb | 157.2 ft | $ 11.98 |
| 20-HMW-.750 | 20 awg | 3/4 lb | 235.8 ft | $ 16.98 |
| 20-HMW-1.00 | 20 awg | 1 lb | 314.5 ft | $ 19.98 |
| 20-HMW-2.50 | 20 awg | 2.5 lbs | 786.2 ft | $ 55.98 |
| 20-HMW-5.00 | 20 awg | 5.0 lbs | 1572.5 ft | $ 109.98 |
| 20-HMW-10.0 | 20 awg | 10.0 lbs | 3145 ft | $ 199.98 |
| 21-HMW-.250 | 21 awg | 1/4 lb | 98.8 ft | $ 7.98 |
| 21-HMW-.500 | 21 awg | 1/2 lb | 197.6 ft | $ 11.98 |
| 21-HMW-.750 | 21 awg | 3/4 lb | 296.4 ft | $ 16.98 |
| 21-HMW-1.00 | 21 awg | 1 lb | 395.3 ft | $ 19.98 |
| 21-HMW-2.50 | 21 awg | 2.5 lbs | 988.2 ft | $ 55.98 |
| 21-HMW-5.00 | 21 awg | 5.0 lbs | 1976.5 ft | $ 109.98 |
| 21-HMW-10.0 | 21 awg | 10.0 lbs | 3953 ft | $ 199.98 |
| 22-HMW-.250 | 22 awg | 1/4 lb | 125.6 ft | $ 7.98 |
| 22-HMW-.500 | 22 awg | 1/2 lb | 251.2 ft | $ 11.98 |
| 22-HMW-.750 | 22 awg | 3/4 lb | 376.8 ft | $ 16.98 |
| 22-HMW-1.00 | 22 awg | 1 lb | 502.5 ft | $ 19.98 |
| 22-HMW-2.50 | 22 awg | 2.5 lbs | 1256.2 ft | $ 55.98 |
| 22-HMW-5.00 | 22 awg | 5.0 lbs | 2512.5 ft | $ 109.98 |
| 22-HMW-10.0 | 22 awg | 10.0 lbs | 5025 ft | $ 199.98 |
| 23-HMW-.250 | 23 awg | 1/4 lb | 156.2 ft | $ 7.98 |
| 23-HMW-.500 | 23 awg | 1/2 lb | 312.5 ft | $ 11.98 |
| 23-HMW-.750 | 23 awg | 3/4 lb | 468.7 ft | $ 16.98 |
| 23-HMW-1.00 | 23 awg | 1 lb | 625 ft | $ 19.98 |
| 23-HMW-2.50 | 23 awg | 2.5 lbs | 1562.5 ft | $ 55.98 |
| 23-HMW-5.00 | 23 awg | 5.0 lbs | 3125 ft | $ 109.98 |
| 23-HMW-10.0 | 23 awg | 10.0 lbs | 6250 ft | $ 199.98 |
| 24-HMW-.250 | 24 awg | 1/4 lb | 197.6 ft | $ 7.98 |
| 24-HMW-.500 | 24 awg | 1/2 lb | 395.2 ft | $ 11.98 |
| 24-HMW-.750 | 24 awg | 3/4 lb | 592.8 ft | $ 16.98 |
| 24-HMW-1.00 | 24 awg | 1 lb | 790.5 ft | $ 19.98 |
| 24-HMW-2.50 | 24 awg | 2.5 lbs | 1976.2 ft | $ 55.98 |
| 24-HMW-5.00 | 24 awg | 5.0 lbs | 3952.5 ft | $ 109.98 |
| 24-HMW-10.0 | 24 awg | 10.0 lbs | 7905 ft | $ 199.98 |
| 25-HMW-.250 | 25 awg | 1/4 lb | 248 ft | $ 8.98 |
| 25-HMW-.500 | 25 awg | 1/2 lb | 496 ft | $ 13.98 |
| 25-HMW-.750 | 25 awg | 3/4 lb | 744 ft | $ 19.98 |
| 25-HMW-1.00 | 25 awg | 1 lb | 992.1 ft | $ 23.98 |
| 25-HMW-2.50 | 25 awg | 2.5 lbs | 2480.2 ft | $ 67.98 |
| 25-HMW-5.00 | 25 awg | 5.0 lbs | 4960.5 ft | $ 124.98 |
| 25-HMW-10.0 | 25 awg | 10.0 lbs | 9921 ft | $ 239.98 |
| 26-HMW-.250 | 26 awg | 1/4 lb | 313.5 ft | $ 8.98 |
| 26-HMW-.500 | 26 awg | 1/2 lb | 627 ft | $ 13.98 |
| 26-HMW-.750 | 26 awg | 3/4 lb | 940.5 ft | $ 19.98 |
| 26-HMW-1.00 | 26 awg | 1 lb | 1254 ft | $ 23.98 |
| 26-HMW-2.50 | 26 awg | 2.5 lbs | 3135 ft | $ 67.98 |
| 26-HMW-5.00 | 26 awg | 5.0 lbs | 6270 ft | $ 124.98 |
| 26-HMW-10.0 | 26 awg | 10.0 lbs | 12540 ft | $ 239.98 |
| 27-HMW-.250 | 27 awg | 1/4 lb | 392.7 ft | $ 8.98 |
| 27-HMW-.500 | 27 awg | 1/2 lb | 785.5 ft | $ 13.98 |
| 27-HMW-.750 | 27 awg | 3/4 lb | 1178.2 ft | $ 19.98 |
| 27-HMW-1.00 | 27 awg | 1 lb | 1571 ft | $ 23.98 |
| 27-HMW-2.50 | 27 awg | 2.5 lbs | 3927.5 ft | $ 67.98 |
| 27-HMW-5.00 | 27 awg | 5.0 lbs | 7855 ft | $ 124.98 |
| 27-HMW-10.0 | 27 awg | 10.0 lbs | 15710 ft | $ 239.98 |
| 28-HMW-.250 | 28 awg | 1/4 lb | 496.7 ft | $ 8.98 |
| 28-HMW-.500 | 28 awg | 1/2 lb | 993.5 ft | $ 13.98 |
| 28-HMW-.750 | 28 awg | 3/4 lb | 1490.2 ft | $ 19.98 |
| 28-HMW-1.00 | 28 awg | 1 lb | 1987 ft | $ 23.98 |
| 28-HMW-2.50 | 28 awg | 2.5 lbs | 4967.5 ft | $ 67.98 |
| 28-HMW-5.00 | 28 awg | 5.0 lbs | 9935 ft | $ 124.98 |
| 28-HMW-10.0 | 28 awg | 10.0 lbs | 19870 ft | $ 239.98 |
| 29-HMW-.250 | 29 awg | 1/4 lb | 615.7 ft | $ 8.98 |
| 29-HMW-.500 | 29 awg | 1/2 lb | 1231.5 ft | $ 13.98 |
| 29-HMW-.750 | 29 awg | 3/4 lb | 1847.2 ft | $ 20.98 |
| 29-HMW-1.00 | 29 awg | 1 lb | 2463 ft | $ 24.98 |
| 29-HMW-2.50 | 29 awg | 2.5 lbs | 6157.5 ft | $ 70.98 |
| 29-HMW-5.00 | 29 awg | 5.0 lbs | 12315 ft | $ 125.98 |
| 29-HMW-10.0 | 29 awg | 10.0 lbs | 24630 ft | $ 249.98 |
| 30-HMW-.250 | 30 awg | 1/4 lb | 784 ft | $ 8.98 |
| 30-HMW-.500 | 30 awg | 1/2 lb | 1568 ft | $ 13.98 |
| 30-HMW-.750 | 30 awg | 3/4 lb | 2352 ft | $ 20.98 |
| 30-HMW-1.00 | 30 awg | 1 lb | 3136 ft | $ 24.98 |
| 30-HMW-2.50 | 30 awg | 2.5 lbs | 7840 ft | $ 70.98 |
| 30-HMW-5.00 | 30 awg | 5.0 lbs | 15680 ft | $ 125.98 |
| 30-HMW-10.0 | 30 awg | 10.0 lbs | 31360 ft | $ 249.98 |
| 31-HMW-.250 | 31 awg | 1/4 lb | 987 ft | $ 8.98 |
| 31-HMW-.500 | 31 awg | 1/2 lb | 1974 ft | $ 15.98 |
| 31-HMW-.750 | 31 awg | 3/4 lb | 2961 ft | $ 22.98 |
| 31-HMW-1.00 | 31 awg | 1 lb | 3948 ft | $ 25.98 |
| 31-HMW-2.50 | 31 awg | 2.5 lbs | 9870 ft | $ 79.98 |
| 31-HMW-5.00 | 31 awg | 5.0 lbs | 19740 ft | $ 150.98 |
| 31-HMW-10.0 | 31 awg | 10.0 lbs | 39480 ft | $ 259.98 |
| 32-HMW-.250 | 32 awg | 1/4 lb | 1218.2 ft | $ 8.98 |
| 32-HMW-.500 | 32 awg | 1/2 lb | 2436.5 ft | $ 15.98 |
| 32-HMW-.750 | 32 awg | 3/4 lb | 3654.7 ft | $ 22.98 |
| 32-HMW-1.00 | 32 awg | 1 lb | 4873 ft | $ 25.98 |
| 32-HMW-2.50 | 32 awg | 2.5 lbs | 12182.5 ft | $ 79.98 |
| 32-HMW-5.00 | 32 awg | 5.0 lbs | 24365 ft | $ 150.98 |
| 32-HMW-10.0 | 32 awg | 10.0 lbs | 48730 ft | $ 259.98 |
| 33-HMW-.250 | 33 awg | 1/4 lb | 1540.2 ft | $ 8.98 |
| 33-HMW-.500 | 33 awg | 1/2 lb | 3080.5 ft | $ 15.98 |
| 33-HMW-.750 | 33 awg | 3/4 lb | 4620.7 ft | $ 23.98 |
| 33-HMW-1.00 | 33 awg | 1 lb | 6161 ft | $ 26.98 |
| 33-HMW-2.50 | 33 awg | 2.5 lbs | 15402.5 ft | $ 82.98 |
| 33-HMW-10.0 | 33 awg | 10.0 lbs | 61610 ft | $ 269.98 |
| 34-HMW-.250 | 34 awg | 1/4 lb | 1959.2 ft | $ 8.98 |
| 34-HMW-.500 | 34 awg | 1/2 lb | 3918.5 ft | $ 15.98 |
| 34-HMW-.750 | 34 awg | 3/4 lb | 5877.7 ft | $ 23.98 |
| 34-HMW-1.00 | 34 awg | 1 lb | 7837 ft | $ 26.98 |
| 34-HMW-2.50 | 34 awg | 2.5 lbs | 19592.5 ft | $ 82.98 |
| 34-HMW-10.0 | 34 awg | 10.0 lbs | 78370 ft | $ 269.98 |
| 35-HMW-.250 | 35 awg | 1/4 lb | 2472.7 ft | $ 9.98 |
| 35-HMW-.500 | 35 awg | 1/2 lb | 4945.5 ft | $ 17.98 |
| 35-HMW-.750 | 35 awg | 3/4 lb | 7418.2 ft | $ 25.98 |
| 35-HMW-1.00 | 35 awg | 1 lb | 9891 ft | $ 29.98 |
| 35-HMW-10.0 | 35 awg | 10.0 lbs | 98910 ft | $ 299.98 |
| 36-HMW-.250 | 36 awg | 1/4 lb | 3095 ft | $ 9.98 |
| 36-HMW-.500 | 36 awg | 1/2 lb | 6190 ft | $ 17.98 |
| 36-HMW-.750 | 36 awg | 3/4 lb | 9285 ft | $ 25.98 |
| 36-HMW-1.00 | 36 awg | 1 lb | 12380 ft | $ 29.98 |
| 36-HMW-10.0 | 36 awg | 10.0 lbs | 123800 ft | $ 299.98 |
| 37-HMW-.250 | 37 awg | 1/4 lb | 3822.5 ft | $ 10.98 |
| 37-HMW-.500 | 37 awg | 1/2 lb | 7645 ft | $ 18.98 |
| 37-HMW-.750 | 37 awg | 3/4 lb | 11467.5 ft | $ 27.98 |
| 37-HMW-1.00 | 37 awg | 1 lb | 15290 ft | $ 32.98 |
| 37-HMW-10.0 | 37 awg | 10.0 lbs | 152900 ft | $ 329.98 |
| 38-HMW-.250 | 38 awg | 1/4 lb | 4840 ft | $ 10.98 |
| 38-HMW-.500 | 38 awg | 1/2 lb | 9680 ft | $ 19.98 |
| 38-HMW-.750 | 38 awg | 3/4 lb | 14520 ft | $ 28.98 |
| 38-HMW-1.00 | 38 awg | 1 lb | 19360 ft | $ 34.98 |
| 38-HMW-10.0 | 38 awg | 10.0 lbs | 193600 ft | $ 349.98 |
| 39-HMW-.250 | 39 awg | 1/4 lb | 6317.5 ft | $ 10.98 |
| 39-HMW-.500 | 39 awg | 1/2 lb | 12635 ft | $ 20.98 |
| 39-HMW-.750 | 39 awg | 3/4 lb | 18952.5 ft | $ 29.98 |
| 39-HMW-1.00 | 39 awg | 1 lb | 25270 ft | $ 36.98 |
| 39-HMW-10.0 | 39 awg | 10.0 lbs | 252700 ft | $ 369.98 |
| 40-HMW-.250 | 40 awg | 1/4 lb | 7985 ft | $ 11.98 |
| 40-HMW-.500 | 40 awg | 1/2 lb | 15970 ft | $ 21.98 |
| 40-HMW-.750 | 40 awg | 3/4 lb | 23955 ft | $ 30.98 |
| 40-HMW-1.00 | 40 awg | 1 lb | 31940 ft | $ 38.98 |
| 40-HMW-10.0 | 40 awg | 10.0 lbs | 319400 ft | $ 389.98 |