Hex Weld Nut DIN 929 3 Projections is a fastener with a hexagonal welding base that features three projections to enhance weld strength and stability. Conforming to the DIN 929 standard, it is typically made of carbon steel or stainless steel, offering excellent weldability and mechanical strength. The hexagonal design provides a larger contact area, making it easier to handle with tools. This nut is widely used in industries such as automotive, home appliances, machinery manufacturing, and construction, where strong welded connections are required. It is installed by welding the base to a metal surface and then connecting with bolts through the internal threads.
Product Data
Specification
d
s
m
M3
7.5
3.0
M4
9
3.5
M5
10
4.0
M6
11
5.0
M8
14
6.5
M10
17
8.0
M12
19
10.0
M14
22
11.0
M16
24
13.0
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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