21mm 24.5mm 26mm 31mm 40.5mm 61mm Inner Diameter ID 0.5mm Thickness Black NBR Nitrile Rubber Seal Washer O Ring Gasket
USD 6.20USD 6.74
21mm 24.5mm 26mm 31mm 40.5mm 61mm Inner Diameter ID 0.5mm Thickness Black NBR Nitrile Rubber Seal Washer O Ring Gasket