Metric Thread DIN 928 Square Weld Nut is a fastener with a square welding base that conforms to the DIN 928 standard, commonly used for connecting thin metal sheets. It features metric threads and is typically made from carbon steel or stainless steel, offering excellent weldability and strong mechanical strength. The square base design provides a larger contact area, ensuring a more secure weld connection. It is widely used in industries such as automotive, home appliances, machinery manufacturing, and construction, particularly in applications requiring welded fixation and the ability to withstand significant tensile forces. During installation, the nut is welded to the metal surface, and then bolts are used to connect via the internal threads.
Product Data
Specification
d
s
m
M4
7
3.5
M5
9
4.2
M6
10
5.0
M8
14
6.5
M10
17
8.0
M12
19
10.0
Features
Strut channel / Unistrut:Fix the nut at any position in the metal channel, easy to assemble with one hand or at height.
Electrical and distribution systems: Support cable trays, distribution boxes, busbar supports and grounding devices.
HVAC and pipe support:Widely used in the suspension and support of pipelines, long springs help to stabilize the position in a narrow space.
Solar and renewable energy support:Beam/rail connection for solar photovoltaic support.
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