Unia
UNIA system screws are used for a wide range of fastening systems such as DILA, SUPRO, TIGA, KONEKTO, etc.
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The distinctive self-tapping point reduces stress and prevents the wood from splitting on the visible side of the board when the screw is driven through the back side of the board.
The special design of the thread and the self-tapping point allows the screw to be driven directly into wood, wood-like materials and aluminium.
The unique cylinder head allows for secure screw connections in joints as small as 6 mm in width.
In the case of a visible screw connection, for example, the stainless steel system screw is finished with a black surface coating.
UNIA4 Made from A4 austenitic stainless steel, can withstand increased deformation forces and has high corrosion resistance, ideal for coastal applications.
CE according to DIN EN 14592-2008
UNIA1 is a universal hardened stainless steel screw for wood, wood-like materials and aluminium.
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The distinctive self-tapping point reduces stress and prevents the wood from splitting on the visible side of the board when the screw is driven through the back side of the board.
The special design of the thread and the self-tapping point allows the screw to be driven directly into wood, wood-like materials and aluminium.
The unique cylinder head allows for secure screw connections in joints as small as 6 mm in width.
In the case of a visible screw connection, for example, the stainless steel system screw is finished with a black surface coating.
UNIA4 Made from A4 austenitic stainless steel, can withstand increased deformation forces and has high corrosion resistance, ideal for coastal applications.
CE according to DIN EN 14592-2008
UNIA1 is a universal hardened stainless steel screw for wood, wood-like materials and aluminium.
