STUDS |
TYPE I |
FULL BODY |
TYPE II |
REDUCED |
TYPE III |
CONSTANT STRENGTH BODY |
BOLTS |
TYPE I |
HEX |
TYPE II |
HEAVY HEX |
TYPE III |
HEAVY HEX STRUCTURAL |
TYPE IV |
ROUND HEAD |
TYPE V |
ROUND HEAD SQUARE NECK |
NUTS |
TYPE I |
HEX |
TYPE II |
HEX JAM |
TYPE III |
HEAVY HEX |
TYPE IV |
HEAVY HEX JAM |
TYPE V |
HEX SLOTTED |
STYLE A |
WASHER FACED |
STYLE B |
DOUBLE CHAMFERED |
STYLE |
STUD END THREAD |
NUT END THREAD |
A |
CLASS 5 |
CLASS 3A |
B |
CLASS 5 |
CLASS 2A |
C |
CLASS 3A |
CLASS 3A |
D |
CLASS 3A |
CLASS 2A |
TYPE IV – CONTINUOUS THREAD |
SCREWS |
TYPE I |
HEX CAP (FINISHED HEX BOLT) |
TYPE II |
HEX SOCKET CAP |