Hexalobular screw with flattened half round head and collar
ISO 7380-2 A2 stainless steel plain TX
SCR-ISO7380/2-A2/070-TX50-M10X20
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:
- Reduced 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) | M10 |
Length (l1) | 20 mm |
Head diameter (dc) | 21.9 mm |
Head height (k1) | 5.5 mm |
Internal drive | TX50 |
Standards | DIN 34805-2 |
Material | Stainless steel A2 |
Property class | 070 |
Surface | Plain |
Head type | Button head with collar |
Head details | With collar |
Drive type | Internal hexalobular |
Thread type | Metric thread |
Thread form | Standard metric thread |
Thread design | Full thread |
Construction product | 0 - not applicable |
Approval | 0 - not applicable |
Product class | A |
RoHS-compliant | Yes |
Last viewed
Oval-head screws with H cross recess DIN 7985, steel 4.8, nickel-plated
Hexagon Socket Head Cap Screw ISO 4762/DIN 912, steel 12.9, plain
PRO compartment divider set
Threaded fitting DIN 976-1 (shape A) with standard metric ISO thread, zinc-plated steel 4.8, blue passivated
1/2 inch socket wrench insert metric, hexagon, long
Lock plate with two tabs
Pendular suspension
Backplate for tension anchors, two pieces
Hex head screw with thread up to head ISO 4017, A2-70 stainless steel, plain
Square wedge-shaped washer DIN 6917, 295-350 HV, hot-dip galvanised, wedge-shaped, for high-tensile prestressed bolt on I-profile