279pc metric o ring assortment 1.viton o ring quick supply 2.different colors & sizes 3.good quality best price 4.offer OEM 279pc metric o ring assortment Item nameO RINGSizeCustomized/standard and nonstandardBrand NameHongerMaterialNBR,HNBRTemperatureCommon: 20~50degree centigrade;NBR(-40~120C),ACM(-30~180C),VITON(-25~300C)CertificateCE, ROHS, PAHS, REACHColor Black, GreenSPECIALFeaturesOil- ...
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