IDC Select® offers in stock, for immediate delivery, both fully keyed and plain shafts with common diameters. Our shafting is available in a large variety of types and steel grades. Special non-standard keyways and custom machining are available on request. IDC Select® Keyed Shaft, Cold Finished Redi, Steel, 1 in Dia, 1018 Grade, 1/4 x 1/8 in Keyway, 4 ft Length