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Countersunk head screw with hexalobular head assortment 1140 pieces in system case 4.4.1. ISO 14581
Steel, strength class 8.8, zinc-plated, blue passivated
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Increased installation productivity with the hexalobular drive
When elements are joined using hexalobular drive (TX) connections, the force is transmitted over a large surface area across the flanks of the drive rather than being centred on one point, as is the case with hexagon socket drives, for example. This has a number of advantages:
- Reduced tool wear
- Tool does not slip because force is distributed optimally
- No damage to surface coating
- No wobbling
- Screw locates securely
Hexalobular drives must comply with DIN EN ISO 10664
As a result, connection elements with hexalobular heads are standardised and can be used all over the world
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