TNSP12.5-51-M5-II,STURDIPOST INS/INS 51X12.5MM
TNSP12.5-51-M5-IS,STURDIPOST INS/STUD 51X12.5MM
TNSP12.5-51-M5-SS,STURDIPOST STUD/STUD 51X12.5MM
TNSP12.5-57-M5-II,STURDIPOST INS/INS 57X12.5MM
TNSP12.5-57-M5-IS,STURDIPOST INS/STUD 57X12.5MM
TNSP12.5-57-M5-SS,STURDIPOST STUD/STUD 57X12.5MM
TNSP12.5-64-M5-II,STURDIPOST INS/INS 64X12.5MM
TNSP12.5-64-M5-IS,STURDIPOST INS/STUD 64X12.5MM