Installation Manual

1、According to the expansion
bolt size , drill a hole in where
you want to place the bolt ;
2、Clean up remaining debris
in the hole
3、Hit the expansion bolt with
fixing item into the hole ;
4、Tighten the nut using a
wrench until the bolt expands.
Installation of Expansion Bolts
PS:
If the wall is built by relatively soft brick , it may need to use the drill which is
1mm smaller than the suggested drill;
Air brick, foam concrete block, autoclaved aerated concrete are not suitable
for these expansion bolts.