Technical details:
Chainring screw set + spacer from FSA.
Dimensions of the screws: M8 x 16 mm, hexagon.
Dimensions of the nuts: M8 x 12 mm.
Diameter of spacer inside/outside: 10/14 mm.
Spacer height: 6 mm.
For road/MTB/e-bike.
High resistance.
Material screws/nuts: steel.
Spacer material: aluminium.