Amazon.com: Zkenshan-washers M3 M4 M5 M6 M8 Al Aluminum Ally Cup Head Cone Crown Type Washer Gasket Anodized Red Black Gold Blue Alu for Model Flight, 10pcs, Good wear Resistance : Industrial
Unterlegscheiben M5 M6 Aluminium Scheibe DIN 125 Alu schwarz eloxiert : Amazon.de: Baumarkt