As an Amazon Associate, we earn from qualifying purchases. SD020R-003-020 Zero-Max . SD020R-003-020 Gallery Attributes Brand name, Manufacturer name, ManufacturerZero-Max Attribute000 lbs AttributeKey00Gross Weight CategoryL1Motors, Drives & Accessories CategoryL2, CategoryL3Couplings Extra Product Name, MPNSD020R-003-020 atoms, moq, multiple, tierMinQty11 keywordsGalco, Galco Industrial, Galco Industrial Electronics qtyInStock0 SKUSD020R-003-020-ZRMX snippetSIZE 20 SINGLE FLEX SERVO COUPLING WITH 0.250 BORE W/O KEYWAY WITH 8 mm BORE W/O KEYWAY tierPrice168.92 Distributor offers SellerSKUMOQIn stockMultiplePrices GalcoSD020R-003-020-ZRMX111 @ $68.92