Mandik FDMB Manual page 96

The examples of using materials:
95
Position:
1 Fire damper
2 Damping pad
3 Extension piece
4 Threaded rod
5 Mounting rail
6 Nut
7 U - Washer
8 Washer
9 Screw connection
10 Mounting profile
11 Mounting bracket
12 Fire-resistant board