Ruspert 7.0 x 140mm concrete-wood connector for sandwich panels with washer A19..

Product description

Features and Benefits:

• Surface hardened thread. Protected with the highest quality anti-corrosive coating guaranteeing the resistance of 15 Kesternich cycles.
• The square shape of the point facilitates the correct positioning of the screw and allows penetration into wood and concrete
• The shape and type of thread specially selected to enable fastening of the connector to two types of concrete and wood substrates. The special shape of the screw blade has been designed to ensure quick and trouble-free assembly. The sharp end of the screw prevents it from moving over the surface of the fixture.
• Special zinc flake coating for increased corrosion protection
• EPDM self-vulcanizing sealing washer. Resistant to temperature difference and UV radiation. The special shape of the washer ensures the correct positioning of the sealing material on the external facing of the fastening material, which guarantees tightness of the connection.
• Two types of thread: the first intended for mounting in the ground, the second with a larger pitch under the screw head protects against denting of the external cladding of the plate and helps in sealing the connection

Apps

• Wood
• Construction wood
• Concrete

Installation instructions:

1. The screw must be installed at a 90-degree angle to the ground.
2. We use a magnetic attachment for assembly.
3. We use low initial revolutions.
4. We reduce the turnover when we notice the flattening of the washer.
5. We use a screwdriver with adjustable torque or depth stop. Note: We do not use a drill.
6. For assembly we use a screwdriver with a rotation speed: 1600 - 2000 rpm with adjustable tightening torque.