Abstract: A fixing device includes a fixing member adapted to be mounted on a wall, a hollow shell body made of metal and being formed with a through groove, and plastic first and second connecting members. The through groove has a first groove portion extending in a first direction, and a second groove portion extending in a second direction that is substantially perpendicular to the first direction. The first connecting member is securely connected to the fixing member, and has a linking portion inserted into the first groove portion. The second connecting member has a connecting portion inserted into the second groove portion and connected to the linking portion, and is adapted for connection with an object holder.

Abstract: A fixing device includes a fixing member adapted to be mounted on a wall, a hollow shell body made of metal and being formed with a through groove, and plastic first and second connecting members. The through groove has a first groove portion extending in a first direction, and a second groove portion extending in a second direction that is substantially perpendicular to the first direction. The first connecting member is securely connected to the fixing member, and has a linking portion inserted into the first groove portion. The second connecting member has a connecting portion inserted into the second groove portion and connected to the linking portion, and is adapted for connection with an object holder.

Abstract: The sink drain stopper assembly includes a pipe member, an annular member, a sealing unit, a fixing nut, and a valve unit. The pipe member has a body portion, a first external thread formed on the body portion, a second external thread spaced apart from the first external thread along a central axis, and a side hole disposed under the second external thread. The body portion and the first and second external threads are molded as one piece. The annular member is coupled threadedly to the first external thread. The fixing nut is coupled threadedly to the second external thread. The valve unit includes a valve member and a pivot rod. Movement of the valve member along the central axis is driven by pivot movement of the pivot rod.

Abstract: A fixing plate is disposed between a bracket head of a towel rail and a wall. A locking screw extends along an axis through the bracket head to abut against the fixing plate. The fixing plate includes a base wall fixed to the wall, and a surrounding wall. The surrounding wall extends from a periphery of the base wall away from the wall and abuts against the bracket head, and is formed with a positioning groove. The surrounding wall has a distal periphery forming an imaginary plane. A projection of the positioning groove on the imaginary plane extends in a direction of the axis. The locking screw extends into the positioning groove for being maintained to extend along the axis.