As an Amazon Associate, we earn from qualifying purchases. Home » AMPCO » DWI-1D1-5/16 (8-PT) AMPCO . DWI-1D1-5/16 (8-PT) AMPCO . DWI-1D1-5/16 (8-PT) Gallery Attributes Brand name, Manufacturer name, ManufacturerAMPCO Distributor offers SellerSKUMOQIn stockMultiplePrices Grainger49UL471111 @ $399.75 ZoroG6297238111 @ $346.00