DIN 929 Hexagon weld nuts
DIN Standards are issued for a variety of components including industrial fasteners as Metric DIN 929 hexagon weld nuts. DIN 929 Nuts are manufactured from stainless steel, carbon steel, and alloy steel. DIN 929 Nuts are available in a wide range of sizes, shapes, finishing, and materials.
Following are the specifications of German DIN 929 Nuts:
Characteristics:
- Remarkable resistance to corrosion and exceptional torque strength.
- Complies with CSN 021455; PN 82169.
- Strength class 4.8.
- Brilliant durability and strength under tension.
- Able to withstand welding and resistance to both corrosion and abrasion.
Advantages:
- RoHS Compliant.
- DIN 929 weld nuts can be used to join bolts with a property class lower than 8.8.
- It can easily handle situations with high pressure.
- Superior surface area for welding.
Application:
- DIN 929 nuts are widely used in the automotive industry.
- DIN 929 nuts are utilized for fastening threaded holes to components that are only reachable from a single side.
- DIN 929 hexagon weld nuts are utilized in situations where a metal surface needs a threaded connection but cannot be conveniently drilled.
- DIN 929 hexagon weld nuts are commonly installed by means of resistance welding techniques.
Dimension specification of DIN 929 Nuts
| Thread d1 | b | d2 | d3 | d4 | e | h1 | h2 | m | s | weight (7,85kg/dm3) kg/1000pcs | |||||
| tolerance | d11 | H13 | max. | min. | tolerance | tolerance | h14 | h13 | |||||||
| M3 | – | – | 0,8 | ±0,2 | 4,5 | 4,5 | 3,15 | 8,15 | 0,55 | 0 -0,1 |
0,25 | 0 | 3 | 7,5 | 0,78 |
| M4 | – | – | 0,8 | 6 | 6 | 4,2 | 9,83 | 0,65 | 0,35 | -0,1 | 3,5 | 9 | 1,13 | ||
| M5 | – | – | 0,8 | 7 | 7 | 5,25 | 10,95 | 0,7 | 0,4 | 4 | 10 | 1,73 | |||
| M6 | – | – | 0,9 | ±0,22 | 8 | 8 | 6,3 | 12,02 | 0,75 | 0 -0,15 |
0,4 | 5 | 11 | 2,5 | |
| M8 | M8x1 | – | 1 | ±0,25 | 10,5 | 10,5 | 8,4 | 15,38 | 0,9 | 0,5 | 0 | 6,5 | 14 | 5,27 | |
| M10 | M10x1,25 | M10x1 | 1,25 | ±0,3 | 12,5 | 12,5 | 10,5 | 18,74 | 1,15 | 0 -0,2 |
0,65 | -0,15 | 8 | 17 | 9,58 |
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