16mm x 10mm x 0.2mm Shim Washers (DIN 988) - 18-8 / 304 Stainless Steel: Accu.co.uk: Washers & Spacers
50 pcs) ID=32mm, OD=45mm, THK=1.5mm, DIN 988, Metric, Precision Shim Rings, Spring Steel, Hardened, Plain: Amazon.com: Industrial & Scientific
Amazon.com: Toto 9BU001ER Flapper Seal Gasket for Toilet : Everything Else
Amazon.com: (800 pcs) Metric DIN 988 M5X10X1 Precision Shim Rings Hardened Spring Steel : Industrial & Scientific
Amazon.com: Polaris New OEM Shim-Ring,Din 988-22X30x0.5, 7557060 : Automotive
DROK AC 100A Current Meter, 3pcs AC 0-100A Current Monitor Digital Larger LED Screen Voltmeter Suitable for AC 110V 220V Green Red Yellow Signal Indicator Light Panel: Amazon.com: Industrial & Scientific