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Set screw with hexalobular head
DIN 34827, steel 45H, plain
- Thread type x nominal diameter: M8
- Standards: DIN 34827
- Material: Steel
- Hardness category: 45H
- Surface: Plain
- RoHS-compliant: Yes
- Head type: Without head
- Drive type: Internal hexalobular
- Internal drive: TX25
- Thread type: Metric thread
- Pitch: 1.25 mm
- Thread form: Standard metric thread
- Thread design: Full thread
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Variants
Increase in assembly productivity
When elements are joined using hexalobular (TX) fasteners, 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
Hardness class 45H corresponds to a hardness of 450 HV
Steel set screws are intended for use under compressive stress only (see also DIN EN ISO 898-5). Typical uses include clamping in an adjusting ring or applying pressure to a counterpart. Steel set screws are therefore extremely hard in order to ensure torsional strength in the hexagon socket during tightening/loosening.
Services und Systeme rund ums Produkt
Hexagon socket set screw with truncated cone ISO 4026 steel 45H, plain
Hexagon socket set screw with truncated cone ISO 4026 steel 45H, zinc-plated blue passivated (A2K)
Threaded pin ISO 4027, steel, 45H, plain
Hexagon socket set screw with ring cutter ISO 4029, steel, 45H, plain
Hexagon socket set screw with ring cutter ISO 4029, steel 45H, zinc-plated, blue passivated (A2K)
Set screw with hexalobular head
Hexagon socket set screw with truncated cone ISO 4026 A2 stainless steel 21H, plain
Threaded pin ISO 4027, steel 45H, zinc-plated, blue passivated (A2K)
Hexagon socket set screw with pin ISO 4028, steel, 45H, plain
Slotted set screw with ring cutter DIN 438, steel 14H, zinc-plated blue passivated (A2K)
Hexagon Socket Head Cap Screw ISO 4762/DIN 912, steel 8.8, zinc-plated, blue passivated (A2K)
Hexagon socket set screw with truncated cone ISO 4026 steel 8.8, plain
Hexagon socket set screw with flattened tip ISO 4027, A2 stainless steel, 21H, plain
Hexagon socket set screw with truncated cone ISO 4026 A4 stainless steel 21H, plain
Hexagon socket set screw with ring cutter ISO 4029, A2 stainless steel, 21H, plain
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