GOST 7798-1970
Upset type hexagonal head bolts
GOST 7801-1981
Cup head nib bolts
GOST 7802-1981
Mushroom head square neck bolts
GOST 7805-1970
Hexagon head bolts
GOST 7805-1970
Hexagon bolts with split pin hole on shank
GOST 7805-1970
Hexagon bolts with wire holes on head
GOST 7805-1970
Upset type hexagonal head bolts
GOST 7808-1970
Hexagon head bolts
GOST 7808-1970
Hexagon bolts with split pin hole on shank
GOST 7808-1970
Hexagon bolts with wire holes on head
GOST 7808-1970
Upset type hexagonal head bolts
GOST 7808-1970
Upset type hexagonal bolts with split pin hole on shank
GOST 7811-1970
Hexagon reduced head bolts with guide neck
GOST 7811-1970
Hexagonal head guide neck bolt with hole on shank
GOST 7811-1970
Hexagonal head guide neck bolts with hole on head
GOST 7811-1970
Upset type hexagon head bolts with guide neck
GOST 7811-1970
Upset type hexagonal head guide neck bolt with hole on shank
GOST 7817-1980
Hexagon head fit bolts with split pin hole on shank
GOST 10336-1980
Slotted cheese head screws with waisted shank
GOST 10336-1980
Slotted high cheese head waisted shank screws with hole on head