#O Expansion bolt installation diagram
1.Drill the wall of the same diameter as the pipe with the corresponding size drill bit, and the depth of the hole is not more than 40mm.
2.Use a hammer to knock the expansion bolts into the punched holes, making sure that the heads of the expansion screws are at least 30mm exposed outside the wall.
3.Turn the hexagonal nut with wrench clockwise, tighten 2-3 turns and then the expansion tube is stressed to open the tail to both sides and hooked to the wall for fixing, feel the bolt is not loose and then unscrew the nut.
4.Mount the fixing pieces punched on the top of the cabinet against the bolts, put on the spacers and nuts, and then tighten the nuts.