Ganter - High strength washers, high form Außendurchmesser d2 21 mm
Item-No.: 01000269012
- Außendurchmesser d2: 21 mm
- Höhe s: 4 mm
- Innendurchmesser d1: 8,4 mm
- Oberfläche: brüniert
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The washer generally has a great influence on the quality of a bolted joint. High-strength pretensioned screw connections can be achieved with washers.
A high residual clamping force significantly prevents the risk of "loosening".
For a given preload force, a thinner bolt can be used. This results in a better ratio of clamp length to bolt diameter, which counteracts failure.
The quenched and tempered, smooth bolt head/nut contact ensures low and uniform friction factors even with repeated loosening and tightening.
Washers are only suitable for mechanical engineering bolts of strength classes 8.8 / 10.9 / 12.9, not for structural steel bolts DIN 6914.
A high residual clamping force significantly prevents the risk of "loosening".
For a given preload force, a thinner bolt can be used. This results in a better ratio of clamp length to bolt diameter, which counteracts failure.
The quenched and tempered, smooth bolt head/nut contact ensures low and uniform friction factors even with repeated loosening and tightening.
Washers are only suitable for mechanical engineering bolts of strength classes 8.8 / 10.9 / 12.9, not for structural steel bolts DIN 6914.
Specifications
- : 8,4
- : 21
- : 9,5
- : M 8
- f (mm): 1,5
- : 4
There is currently no further information available on this article.
There is currently no further information available on this article.
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