10Pcs-50Pcs H59 Brass Plain Washer M2 M2.5 M3 M4 M5 Copper Washers GB97 DIN125 Plain Gasket Shim Brass Gasket
https://www.vogueparade.com/shopping/EN/42/1/1005003733617542/10pcs-50pcs-h59-brass-plain-washer-m2-m25-m3-m4-m5-copper-washers-gb97-din125-plain-gasket-shim-brass-gasket//