Compared to other ways of fastening things, like clip-on nuts or PEM nuts, High Strength Weld Round Nuts are better at staying put when you try to pull them out or twist them off. They aren’t limited by how thick the panel is, and you don’t need special tools to install them—just a welder.
Unlike floating nut plates, they stay in one fixed spot and can’t be adjusted. That’s often good for putting things together precisely. They’re simple, strong, and a reliable, affordable choice.
Maintaining High Strength Weld Round Nut is easy. The key is to store them properly to avoid problems before they even begin to show up. For example, all you have to do is prevent them from rusting and protect the threads from being damaged. Storage is simple: just find a cool, dry place and you're good to go.
If the parts are electroplated, be sure to prevent water from seeping in. Especially for galvanized parts, you must be more careful to prevent waterproofing, otherwise white rust will easily grow, affecting the appearance and use of the parts. Also, protect the threads from getting hit or getting dirt in them. That way, when you’re putting things together after welding, the bolts will screw in easily.
Mon | M4 | M5 | M6 | M8 | M10 | M12 |
P | 0.7 | 0.8 | 1 | 1.25 | 1.5 | 1.75 |
d1 max | 10.9 | 11.9 | 13.3 | 17.9 | 19.9 | 22.7 |
d1 min | 10.5 | 11.5 | 12.9 | 17.5 | 19.5 | 22.3 |
d0 max | 2.8 | 2.8 | 3.2 | 4.3 | 4.3 | 5 |
d0 min | 2.5 | 2.5 | 2.9 | 4 | 4 | 4.7 |
d2 max | 0.95 | 0.95 | 1.5 | 2.1 | 2.1 | 2.5 |
d2 min | 0.65 | 0.65 | 1.2 | 1.8 | 1.8 | 2.2 |
dk max | 13.7 | 14.7 | 16.5 | 22.2 | 24.2 | 27.7 |
dk min | 13.3 | 14.3 | 16.1 | 21.8 | 23.8 | 27.3 |
h max | 1.35 | 1.35 | 1.55 | 2 | 2 | 2.5 |
h min | 1.1 | 1.1 | 1.3 | 1.75 | 1.75 | 2.25 |
h1 max | 0.85 | 0.85 | 1 | 15 | 1.5 | 2 |
h1 min | 0.65 | 0.65 | 0.75 | 1.19 | 1.19 | 1.78 |
k max | 4.45 | 4.7 | 5.2 | 6.8 | 8.4 | 10.8 |
k min | 4.15 | 4.4 | 4.9 | 6.44 | 8.04 | 10.37 |
We’re good at making customHigh Strength Weld Round Nuts to fit what you need.
Non-standard dimensions, special materials (such as brass/aluminum), special designs, specific plating - no matter what your customization needs are, just send us a drawing and we will immediately calculate the exact price for you.