Adjustable screw for wood, countersunk head (50/100 pcs.)
Adjustable screw for wood
Material: hardened steel, white galvanized Cr3+
Application: leveling of wooden joints (f.e. under wooden cladding...)
In the first step, it is necessary to screw the whole adjusting screw against the wood (grate + base). Subsequently, due to the "blind" thread, the upper battens are pulled away from the substrate during retraction. In this simple way, it is possible to align the wooden grate accurately and quickly without increased effort.
Anchoring depth: 50 mm
Adjusting range of the screw = length of the screw - 50 mm - thickness of the material to be fastened e.g. for a screw length of 120 mm, the setting range is up to 50 mm with a material thickness of 20 mm (120 - 50 - 20 = 50 mm)
The countersinking of the adjusting screw is very fast and accurate thanks to the notch on the screw. A special sliding wax ensures a reduction in screwing torque.
Packaging: 100 pcs. or 50 pcs. (up to screw length)