Part Number: 147C6-4N (Oval head steel semi-tubular .08) Part Number: 147C6-4P (Oval head steel semi-tubular .08) Part Number: 147C6-4T (Oval head steel semi-tubular .08) Part Number: 147C6-4ZB (Oval head steel semi-tubular .08) Part Number: 147C6-4ZC (Oval head steel semi-tubular .08) Part Number: 147C6-50P (Oval head steel semi-tubular .08) Part Number: 147C651H01 (Nut) Part Number: 147C6-55 (Oval head steel semi-tubular .08) Part Number: 147C6-55P (Oval head steel semi-tubular .08) Part Number: 147C6-55ZC (Oval head steel semi-tubular .08) Part Number: 147C6-56P (Oval head steel semi-tubular .08) Part Number: 147C6-5CB (0val head steel semi-tubular .08) Part Number: 147C6-5CC (0val head steel semi-tubular .08) Part Number: 147C6-5CY (Oval head steel semi-tubular i/)