GENERAL CHARACTERISTICS ITEM DESCRIPTION | O/A L 1.250 IN. ADJUSTING HEAD THREAD 2.50-32 UNEF,RH,THD 0.125 IN. L,FIRST SHOULDER 0.188 IN DIA,BY 0.188 IN. L,SECOND SHOULDER 0.313 IN. L,BY 0.125 IN. DIA,NEEDLE 0.813 IN. L,TAPPERED 0.0938 IN. DIA,2 HOLES IN FIRST SHOULDER 0.018 IN. DIA |