Countersunk screw with hexalobular head
ISO 14581 stainless steel, A4, plain
SCR-CS-ISO14581-A4/070-TX6-M2X4
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
- 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
- Head dimensions in ISO 14581 countersunk screws are gauged in accordance with ISO 7721
- Some screws with short dimensions are threaded up to the head, see ISO 14581
- Countersinks for screw heads in accordance with ISO 14581 must comply with ISO 15065
Datasheets(X)
 | |
Thread type x nominal diameter (d1) | M2 |
Length (l1) | 4 mm |
Head diameter (dk ) | 3.8 mm |
Head height (k1) | 1.2 mm |
Standards | ISO 14581 |
Material | Stainless steel A4 |
Property class | 070 |
Surface | Plain |
RoHS-compliant | Yes |
Head type | Countersunk head |
Drive type | Internal hexalobular |
Internal drive | TX6 |
Thread type | Metric thread |
Pitch | 0.4 mm |
Thread form | Standard metric thread |
Product class | A |
Last viewed
Round head screw with square neck DIN 603, steel, strength class 8.8, zinc-plated, blue passivated (A2K)
Work jacket
Cup-shaped mask CM 3000 V FFP1 NR D
W-TEC® INSERT COIL — tang break-off tool
Countersunk screw with hexagon socket head ISO 10642, steel 10.9, plain
Shoe accessories
Disposable protective clothing
High-visibility jacket
Screw with flattened half round head with collar and hexagon socket
Tool case, accessories