ISO 14579 Cylinder screw with 6lobe/TX - M4x20 - Steel 10.9
Standard: ISO 14579
Diameter: M 4
Length: 20 mm
Material/Quality: steel 10.9
Surface: blank
Drive: hexalobular (6lobe) / TX
Thread: full threaded
Due to different hardening processes these screws may vary in colour.
It can be black (carburization hardened) or dark brown (vacuum hardenend) depending on the charge.
Functionality and quality is not influenced by this.
Attention!
For detailed dimensions and further informations please have a look at the pictures and the "Standard" tab!
(The illustrated article pictures are sample illustrations and demonstrate form and colouring. Dimensions and material may differ. The article description is valid.)
Also known as:
cylinder head screws, hexalobular screws, hexalobular (6lobe) socket, TX, ISO 14579
Hexalobular screws are equivalent to TORXTM screws, TORXTM is a registered trademark.
Cylinder head screws with hexagon and hexalobular (6lobe/TX) socket in accordance with DIN 912
Cylinder screw with hexagon socket in accordance with ISO 4762
Cylinder screw with hexalobular (6lobe/TX) socket in accordance with ISO 14579
Dimension (Drawing see above) :
| dk
|
= |
|
diameter of head |
| k |
= |
|
height of head |
| s |
= |
|
wrench size with hexagon socket |
| ISR |
= |
|
wrench size with hexalobular (6lobe/TX) socket |
| n/a |
= |
|
socket type not available in this size |
| b*
|
= |
|
max length of thread (can be differ due to production issues/i.e. being longer) |
Attention!
* If you need a special length for shaft or thread, please contact us before ordering!
