[Features] Nut tightening type, so it is removable. Just insert the core rod into the construction, so you can see the finish of the installation at a glance. The body and screw parts are the same diameter, so drilling into concrete is required. Can be installed directly from the top of the mount. [Specifications] Screw Nominal Size: M8; Total Length: 2.0 inches (50 mm); Thread Length: 0.8 inches (20 mm); Hole Diameter: 0.3 inches (8.5 mm); Tensile Maximum Load: 0.2 inches (6.5 mm); Embedded Depth: 1.4 inches (35 mm); Mounting Thickness: 0.04 oz (1 - 5 g); Weight: 0 g); Weight: 0 oz (2 g); Box; Material: 0 oz (2.0 g); Material: 0 oz (2 g); Material: 0.2 g); Material: 0.2 oz (2 g); Material: 0 oz (2 g); Material: 0.9 mm); Material: 0 oz (2 mm); Material: 0.2 oz (2 oz (2 g). For construction, etc. Note: The maximum tensile load is the value of concrete strength Fc21N/m/m².