RAPID® Fullthread stands for the highest quality in the fullthread assortment and is available with cylinder and countersunk heads. RAPID® Fullthread is available in diameters 8x120 bis 12x1000 mm.
Support reinforcement with sheet steel for load distribution
The pressure will be transferred to the sheet steel by the screw heads. And from there, the pressure is equal transferred distributed onto the end grain.
Reinforcement of break-throughs
Long fullthread screws with cylinder head are exactly positioned with long bits.
Joint of secondary beam to column (main beam) with cross-wise screwings
Values for calculation and positioning od the screws are listed in our data sheets.
Tip: At first, use of washer head screws for a tightly closed joint. The higher the screwcross is arran-ged, the more critical is that area and a reinforcement of the grain tensile stress perpendicular to the grain is required.