Part Number: 10389-00182 (Oval head brass semi-tubular i/) Part Number: 10389-00183 (Oval head brass semi-tubular i/) Part Number: 10389-00411 (100 degree ctsk 2117-t4 aluminum) Part Number: 10389-00434 (Oval head brass semi-tubular i/) Part Number: 10389-00855 (Universal head 2117-t4 aluminum ) Part Number: 10389-00868 (Universal head 2117-t4 aluminum ) Part Number: 10389-00992 (Universal head 2117-t4 aluminum ) Part Number: 10389-04030 (100 degree ctsk 2117-t4 aluminum) Part Number: 10389-04084 (Universal head 2117-t4 aluminum ) Part Number: 10389-04086 (Universal head 2117-t4 aluminum ) Part Number: 10389-04291 (100 degree ctsk 2117-t4 aluminum) Part Number: 10389043 (Ring,retaining) Part Number: 10389-04519 (Universal head 2117-t4 aluminum ) Part Number: 10389-04520 (Universal head 2117-t4 aluminum )