HEADER BOLTS 16 BOLTS,WASHERS AND SPLIT WASHERS
STAINLESS STEEL Good quality please see coments in my feedback
FOR FORD AND CHEVY SB AND BB V8 ENGINES sb 260 283 289 302 350 351 400 etc also mopar with 3/8 unc thread
CAP HEAD as in picture
Imperial allen key fitting
1" 1/4 long with small enough head for clearance on tube headers
Good quality