Our M6 stainless steel slot nuts - ideal for permanent use on your vehicle's roof!
Also available with M5 or M8 threads in various lengths!
Combine the thread diameters, thread lengths, and fastening materials needed for your project.
These M6 slot nuts are designed for the C-rails installed on the roofs of VW T5, T6, T6.1, Crafter, and Sprinter vehicles, and are perfect for securely mounting roof racks, roof terraces, solar panels, and other accessories.
You receive our slot nuts including fastening material as desired:
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| Self-locking nut |
Self-locking nut with cover cap |
Self-locking flange nut |
Eyebolt |
Star knob |
Security star knob |
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| Washer ⌀ 12 mm |
Washer ⌀ 18 mm |
Sealing washer with grey EPDM |
Spring washer |
When choosing the length, consider the material thickness of all parts:
When choosing an M6 slot nut with 16 mm thread length, screw, and washer, for example, 5.4 mm of usable thread length remains for the material to be fastened:
16 mm thread - 3 mm C-rail - 6 mm nut - 1.6 mm washer = 5.4 mm
Data of the selectable accessories:
|
Material Thickness |
Outer Diameter of Contact Surface |
| Self-locking nut |
6 mm |
13 mm |
| Self-locking flange nut |
9.1 mm |
14.2 mm |
| Eyebolt |
6 mm |
16 mm |
| Star knob |
22 mm |
19 mm |
| Security star knob |
12 mm |
16.5 mm |
| Washer 12 mm |
1.6 mm |
12 mm |
| Washer 18 mm |
1.6 mm |
18 mm |
| Spring washer |
1.6 mm |
11.8 mm |
| Sealing washer with grey EPDM |
2.8 mm |
16 mm |
Further material thicknesses:
Do you need other lengths or different fastening materials? Please feel free to contact us. We also produce custom slot nuts at short notice.
Always use threadlocker to prevent screw connections from loosening on their own! We offer environmentally friendly, hazard-free threadlocker.
Made in Germany.