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Square Weld Nuts

Square Weld Nuts


Square weld nuts from ITA Fasteners have four small projections in their back ends to facilitate their welding on to the surface of other metals. The most significant advantage of using these nuts is that they can be welded into even imperfect and irregular surfaces without losing their balance. They come with a pilot hole using which fasteners can be inserted. The pilot hole is used for precision feeding of fasteners, allowing them to be inserted quickly and accurately on the metal. These nuts are used in automobile and other industrial applications. The projections allow for precision seating of the fastener as well.

In addition to possessing very high shear strength, they can also be used in applications which need to resist extremely high torque. It is available in stainless steel, carbon steel, and alloy steel to bear more wear and tear while also making it more corrosion resistant.

Dimensional Standards:

DIN 928, JIS B 1196

Size range:

Metric: Nil
Inches: Nil

Square Weld Nuts

DIN 928 - Square Weld Nuts

Equivalent norms: PN 82169;

Square Weld Nuts

s - size square
m - height of the nut
d - the nominal diameter of the thread
Steel: steel
Non Ferrous: -
Thread: 6G
Table according to DIN 928:
dimensions in mm

Thread d1bd2d3d4eh1h2msWeight (7,85kg/dm3) kg/1000pcs
M5--1 65,258,2120,80,61,54,291,7
M6--1,2 7,56,39,1130,80,71,85102,4
M8M8x1-1,5 108,412,81811,126,5146,5
--7/16-20 UNF-2B1,8 12,511,715,6221,21,252,291712,5
--7/16-20 UNF-2B2 13,511,717,4251,41,75391916,5
M12M12x1,25M12x1,52 13,512,617,4251,41,7539,51916,6
(M14)(M14x1,5)-2,5 16,814,720,4281,41,753,211,42226,7
(M16)(M16x1,5)-2,5 18,816,822,4321,6241324

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