These countersunk washers come from the field of powered flight and are particularly suitable for fairings made of plastic or aluminum, where the mounting holes are already "frayed". Due to the flat design, in conjunction with flat countersunk screws, they also hardly wear at height.

1 set = packaging unit 10 washers!

• material: Stainless
• outer diameter: 19 mm
• material thickness: 0.75 mm
• hole diameter: 4,98 mm
• suitable for: M4 and M5