Spare part packs make ordering spares easier.
Packs include hex key (if required) screw washer and shield (if required).

Specification:
Hex key=2.5 mm
Screw=M3 X 8 mm
Washer ID=5 mm
Shield OD=1/2 inch
ID=3/16 inch

Includes:
1 x Hex key
1 x Screw
1 x Washer
1 x Shield