| GENERAL CHARACTERISTICS ITEM DESCRIPTION | STEEL,CARBON,HOT ROLLED BAR,SPEC ASTM-A576; 1.010 IN. OUTSIDE DIA OF HEAD BY 0.120 IN. THICK; 0.527 IN O/A LONG; 0.515 IN. LENGTH OF BODY; EXTERNAL THREADS,0.8125-28UN-2A,LH,0.7881 PITCH DIA WITH 0.430 IN. THREAD FASTENING LENGTH; CENTER HOLE,0.375 IN. DIA (3/8 HEX HOLE); THE HEX HOLE IS 0.375 IN. DEEP; USED ON 105MM M737 |