Hexalobular screw with flattened half round head and collar
ISO 7380-2 A2 stainless steel plain TX
SCR-ISO7380/2-A2/070-TX30-M6X40
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) | M6 |
Length (l1) | 40 mm |
Head diameter (dc) | 13.6 mm |
Head height (k1) | 3.3 mm |
Internal drive | TX30 |
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 | Partial thread |
Construction product | 0 - not applicable |
Approval | 0 - not applicable |
Product class | A |
RoHS-compliant | Yes |
Last viewed
Adjusting ring, type A
Polo shirt, long-sleeved SOL'S L549
DUO-S impact drill bit with straight shank
Oil filler funnel set 7 pieces
Feather key, high shape DIN 6885, steel, plain, shape B
Pan Head screw with hexalobular head ISO 14583, steel 4.8, zinc-plated, blue passivated (A2K)
Square solid spindle 8 mm
Twist drill bit HSCo DIN 338 MFD Speed
Hexagonal bolt with thread up to the head DIN 933, steel 8.8, plain
3KS Plus profile thumbturn cylinder For keyed alike profile cylinders in original equipment