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Pricelist

RAMPA-Expansion Inserts type SE

While the bolt is being screwed-in, the wings expand and anchor themselves in the wood.
Size M4 and M6
Brass
Article group 028

RAMPA-Expansion Inserts type SEK

The ball assures that the wings expand symmetrically and anchor themselves in the wood.
Size M6
Brass
Article group 031

RAMPA-Nylon Expansion Inserts Typ SEN

without ball are knocked into a pre-drilled hole while being squeezed together.
Size M4 to M8
Nylon
Article group 030