10pcs bicycle bolts washer M6 M5 Titanium bike ti bolts screw spacer

Note: this washer have two size? M5 and M6? please choose the size that you want? thanks.

Feature:

For M6 wahser:

Outer diameter:10mm

Inside diameter:6mm

Thickness:1mm

For M5 washer

Outer diameter:8.5mm

Inside diameter:5mm

Thickness:1mm

Package include:10pcs washer

Weight:M5(0.16g)?M6(0.20g)