5/8"-11 x 2-1/2" UNC A574 (1936) SHCS HRC 37-45
5/8"-11 x 2-1/2" UNC SHCS PLTD
5/8" x 2-1/2" UNC SHOULDER Bolt
5/8"-11 x 2-1/2" UNC A574 SHCS
5/8"-18 x 2-1/2" UNF A574 SHCS
5/8"-11 x 2-1/2" UNC F912 S/S/S (Cup Pt)
5/8"-11 x 2-1/2" UNC A574 SHCS
5/8"-11 x 2-1/2" UNC 316ss SHCS