As an Amazon Associate, we earn from qualifying purchases. SD030R-021-028 Zero-Max . SD030R-021-028 Gallery Attributes Brand name, Manufacturer name, ManufacturerZero-Max Attribute000 lbs AttributeKey00Gross Weight CategoryL1Motors, Drives & Accessories CategoryL2, CategoryL3Couplings Extra Product Name, MPNSD030R-021-028 atoms, moq, multiple, tierMinQty11 keywordsGalco, Galco Industrial, Galco Industrial Electronics qtyInStock0 SKUSD030R-021-028-ZRMX snippetSIZE 30 SINGLE FLEX SERVO COUPLING WITH 12 mm BORE W/O KEYWAY WITH 16 mm BORE W/O KEYWAY tierPrice174.31 Distributor offers SellerSKUMOQIn stockMultiplePrices GalcoSD030R-021-028-ZRMX111 @ $74.31