A pack of 10 distance pieces that insert into a 5.5mm diameter hole and allows for a tight fit onto a 3mm diameter axle / shaft. Overall diameter 8mm. Can also be used in pairs as small pulleys.
A pack of 10 distance pieces that insert into a 5.5mm diameter hole and allows for a tight fit onto a 3mm diameter axle / shaft. Overall diameter 8mm. Can also be used in pairs as small pulleys.