Nuts, Bolts, Screws Fasteners & Fixings

Security Fasteners and General Fixings from Stock and to order

Click To Make An Enquiry

Call +44(0) 1902 457734

Twitter Icon Facebook Icon LinkedIn Icon Skype Icon

6 Lobe TX Pan Thread Rolling Screws with Ribs (DIN 7500)

SKU: TH041 Categories: ,

6 Lobe TX Pan Thread Rolling Screws with Ribs, to DIN 7500 standard, host special nibs underneath the head which generate electrical contact by penetrating the coated surface of the fastened components.

The extra grip provided by these these nibs helps to increase vibration resistance by keeping the head locked in place. They are often found in electrical products such as light fixings due to their electrical grounding capabilities.

Thread Rolling screws are designed to be driven into a pilot hole without the need for thread tapping as a separate process. Typically used in sheet metals, these components feature a trilobular or three-lobe thread design.

They form their own threads during installation which pushes excess material into the relief areas of the screw. Thread Rolling screws also help to avoid loose chips that are often caused by other thread cutting processes.

6 Lobe TX Pan Thread Rolling screws with Ribs feature a rounded pan style head for an aesthetically pleasing finish.

Manufactured from Steel Zinc Plated as standard. Available at Fastenright in thread sizes M3 and M4, with lengths up to 12mm.

Non-standard sizes, materials and finishes are available to order as specials, including small volume manufacture, modifications and bespoke parts made to drawings. Minimum order quantities apply.

We supply a wide range of Thread Rolling Screws here at Fastenright.

6 Lobe TX Pan Head Thread Rolling Screws with Ribs Technical Drawing

Technical Data & Availability
Thread Diameter (d1) M3 M4
d2 max. (mm) 6 8
k max. (mm) 2.52 3.25
n (mm) 0.6 1
t max. (mm) 1.2 1.9
Available Lengths (L) M3 M4
5mm black icon image
6mm black icon image black icon image
8mm black icon image black icon image
10mm black icon image
12mm black icon image
black icon image = Steel Zinc Plated
Size not listed? Please make an enquiry – we may be able to provide it.
Please make full use of our Fastener rotation by left-clicking and dragging to rotate, and using the mouse wheel to zoom in or out.
For display only, visuals may differ.

We use cookies on our website to ensure that we give you the best possible user experience.
If you continue without changing your settings, we'll assume that you are happy to receive all cookies on the Fastenright website. You can read more about removing Cookies here: Privacy Policy

Accept All