MITSUBISHI Ventilation Fan - Model: VD-20Z4T5
Screw: revet code 5-4 (5/32 - 3/8)
Belt: v. a-84 bando
Bolt: socket head 5/8x5inch
Apex" file with blue handle (6 pieces/set) size 4x160mm."
Clamp: hose sus 14-27mm (9/16-1-1/16)