BOLT STUD: 3/4IN,8.3/4IN,CS,A193,B7,2WSHR BOLT,STUD THREAD SIZE: 3/4IN LENGTH: 8.3/4IN MATERIAL SPECIFICATION: ASTM A193; GRADE: B7 2 NUTS: 2 NUT TYPE: HEXAGONAL THREADS: 10 UNC 2 WASHER WASHER MATERIAL: STEEL 140HV; 4 NOS.