Hex chamfered single face
Hex with flange
Flat round head
T-head
Hex with hole
Straight-knurl
Reduced shank
Normal shank
Shoulder
Full thread
JIS/JASO C610-2-1979
Center Rid 2nd Class Bolts of Automobiles-Table 2
JIS/JASO C610-3-1979
Center Rid 3rd Class Bolts of Automobiles-Table 3
JIS/JASO C610-5-1979
Bolts with head:2nd Class-Table 5