Efficient Weld Round Nuts

Made from materials like carbon or stainless steel, Efficient Weld round nuts offer excellent resistance to vibration and loosening once welded. Xiaoguo® ensures all products from its suppliers meet international standards and certifications.

Model:Q 368-2012

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Product Description

Putting in Efficient Weld round nuts is simple enough, but it does take some skill. First, you punch or drill a hole in the base material. Then you stick the nut’s little pilot tab into that hole to hold it in place.

A welder uses a welding gun—usually with a special tip—to run electricity through the nut. That creates an arc that melts the bottom of the nut onto the piece you’re working on. It’s usually a quick process called projection welding, which works well when you’re making a lot of things.

Comply with international standards

Efficient Weld round nuts come in all kinds of thread sizes to fit global standards. Common ones are UNC（Unified National Coarse））、UNF（Unified National Fine)、and metric threads (the M-series).These three types of threads have their own characteristics in tooth angle, dimensioning method and applicable scenarios. They are the most commonly encountered basic standard thread types in mechanical design and processing.

The threads are cut or rolled precisely to match industry standards like ISO 898-2 or ASME B18.2.2. That way, they fit standard bolts and screws perfectly, making sure the connection stays tight and reliable.

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	1.5	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

Applicable Scenarios

Our Efficient Weld round nuts are key parts in car making, heavy machinery, structural steel work, and railway stuff. What they mainly do is give a permanent, strong threaded spot on metal sheets, frames, and other built parts.

This high-efficiency welding round nuts are made of high-strength alloy, with accurate welding positioning, strong fusion, vibration resistance and high pressure resistance, and prevent loosening and falling off. They protect the connection stability in scenarios such as automobiles and heavy industry, reduce costs and alleviate hidden dangers

Efficient Weld Round Nuts