Rampa Cap nut type RFL


Decorative Rampa flat head cap nuts type RFL with closed inner hexagon for visible joints, with hex drive. These are available in several finishings and lengths.
Description
Rampa cap nut mushroom head RFL, with blind inner hexagon, available from M6 up to M10.
The stock range go's from steel zinc white plating, nickel plating, black plating, brown coloring, brass and even stainless steel 304!
Ideal to combine with our Rampa KF flat head bolt!
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rfl_ecrou_douille_tete_plate_6pans_borgnes.pdfFrequently asked questions about Rampa Cap nut type RFL
How can you mechanically connect two panels in a decorative and symmetrical way?
The best option is to use a cap nut with flat or mushroom head or even a book nut combined with a decorative screw that has the same head design, featuring either an internal hex drive or a combo-slotted drive. This way, you obtain a strong, detachable threaded connection.
Which decorative screw should I combine with these cap nuts and book nuts?
That depends on the total thickness you wish to clamp. It’s also important to check the usable internal thread length of the cap nut and book nut. Only then can you determine the correct length of the decorative screw with the same form and drive.
What materials and finishes are available for cap nuts and book nuts?
The book nuts with combo-slotted drive are available in zinc-plated and/or nickel-plated steel, while the cap nuts are available in zinc-plated 4.8 steel, black zinc-plated steel, nickel-plated steel, nickel-plated brass, brass, and some also in stainless steel.
What thread sizes are available for cap nuts and book nuts?
The book nuts with combo-slotted drive are available in M4 and M6, while the cap nuts are available from M5 up to and including M10.







