Hexalobular screw with flattened half round head DIN 34805-1, TX drive, A2-070 stainless steel, plain
DIN 34805-1 A2 stainless steel 070 plain TX
SCR-DIN34805/1-A2/070-TX45-M8X25
Register now and access more than 125,000 products
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:
- Low tool wear
- Tool does not slip because force is distributed optimally
Due to their head geometry, these screws can only be subjected to limited loads; see DIN EN ISO 3506-1
Datasheets(X)
CAD data (available after login)
 | |
Thread type x nominal diameter (d1) | M8 |
Length (l1) | 25 mm |
Head diameter (dk) | 14 mm |
Head height (k1) | 4.5 mm |
Standards | DIN 34805-1 |
Material | Stainless steel A2 |
Property class | 070 |
Surface | Plain |
Head type | Button head |
Drive type | Internal hexalobular |
Internal drive | TX45 |
Thread type | Metric thread |
Thread form | Standard metric thread |
Thread design | Full thread |
Product class | A |
RoHS-compliant | Yes |
Last viewed
Set of hand brushes
Lock set Sundström R06-0703
Washer ISO 7089 steel 200 HV zinc-plated thick-film passivated with sealing (ZSM)
System bolt With expanding socket for system connector SV 20 E
Membrane filter
Hexagon socket set screw with truncated cone ISO 4026 steel 45H, zinc flake silver (ZFSHL)
Anti-hologram polish P30 Plus
Hex head screw with thread up to head ISO 4017, A2-70 stainless steel, plain
Straight weld fitting ISO 8434-1, stainless steel 1.4571
Drilling jig For Fixograss 9000 shelf support