Uxcell M3 Cone Cup Washers, Hole Dia 3mm/0.12" Aluminum Gaskets for Screw RC/FPV/PC/Drone, Pack of 40(Green/Orange)

What is this?
Aluminum Gaskets are decor for Screw RC/FPV/PC/Drone/Mechanical Accessories Model Parts, etc.

What will I get?
Screw Gasket is in size of: Washer dimensions, Outer diameter: 7.9mm/0.31 inch; Hole diameter: 3mm/0.12 inch; Thickness: 2mm; Color: Black; Material: Aluminum Alloy; In the package of: 60 pcs M3 Countersunk Washers;

Is there any advantages of the product?
Washer is made of aluminum alloy, light weight, wear-resistant and hard.

How to use it?
Aluminum washer has small volume, light weight and convenient installation and use.

What should I notice?
Notes: The product is manual measurement, there is a little error, please refer to the actual product.