As an Amazon Associate, we earn from qualifying purchases. COLLET EXT. ER20 3/4IN SHK | BlackHawk Industrial Supply Sowa Tool & Machine . 534380 Attributes Brand name, Manufacturer name, ManufacturerSowa Tool & Machine Extra Product NameCOLLET EXT. ER20 3/4IN SHK | BlackHawk Industrial Supply jsonUrlDataccc377c6-6d32-46af-b836-ae7000533c04 moq, multiple, tierMinQty11 MPN534380 qtyInStock0 SKUSOWA 534380 tierPrice10.0 Distributor offers SellerSKUMOQIn stockMultiplePrices bhid.comSOWA 534380111 @ $0.00