Feature●Length: 1.8 inches (45 mm)●Compatible board thickness: 0.4 - 0.5 inches (9 - 13.0 mm)●Outer diameter: 0.3 inches (8●Thread Nominal: M4●Screw length: 1.8 inches (45 mm)●Maximum Tensile Load: 0.47 kN/0.63 kN (plywood board thickness 0.47 mm/12.5 mm)●Head Diameter: 0.6 inches (16.1 mm)●Outer Diameter D: 0.3 inches (8.4 mm)Description
You can drill a hole directly into the gypsum board with a single screwdriver, and open the leg of the board anchor.