1.Pecially designed to repair the switch socket drawer junction box. 2.Easy to use: tighten the upper and lower nuts with the included wrench to to the cassette. 3.Effectively preventing loosening: the high hardness metal nail head makes the fixed strong, effectively preventing loosening. 4.Solve the problem that the bottom case cannot be repaired because the socket case is damaged. 5.Corrosion and rust resistant, durable, no , no deformation. Specification: Suitable for: 118 bottom switch socket box Style:118 type Colour:As shown Material:Metal Package Contents: 10 * Support rod 10 * Screw 1 * Wrench Only the above package content, other are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.