... DO (SI...E, SIL...ES) Steel-on-steel, male thread-GAR...DO, GAL...DO (SA...E, SAL...E) ... GIKL...-PB (SIKAC...M, PHS) Steel-on-bronze, male thread-GAKR...PB, GIKL...PB (SAKAC...M, POS) ... (SI...C, SIL...C) Maintenance-free rod ends, male thread-GAR...UK, GAL...UK (SA...C, SAL...C) ... Inch size requiring maintenance, steel-on-bronze, male thread-POSB Inch size requiring maintenance, steel-on-bronze, ...