Steel screws made of grade 5 6AL4V aircraft steel machined from solid to fix the radial brake calipers to the fork leg.
The screws in the kit are of excellent corrosion resistance, exceeding grade 8.8 for steel.
Attention, these screws are step M 10 step 1.25 (10x1.25) is a specific step for fixing the brake calipers to the fork legs.
Not risk buying shoddy products to save money!!
Buying poor quality screws means having problems and damages that result from a false initial saving. The consequences? The expenditure that seemed contained becomes much, so much higher.