GOST 7795-1970
Indented type hexagon head bolts with guide neck
GOST 7795-1970
Indented type hexagonal head guide neck bolt with hole on shank
GOST 7798-1970
Hexagon head bolts
GOST 7798-1970
Hexagon bolts with split pin hole on shank
GOST 7798-1970
Indented type hexagonal head bolts
GOST 7805-1970
Hexagon head bolts
GOST 7805-1970
Hexagon bolts with split pin hole on shank
GOST 7805-1970
Indented type hexagonal head bolts
GOST 7808-1970
Hexagon head bolts
GOST 7808-1970
Hexagon bolts with split pin hole on shank
GOST 7808-1970
Indented type hexagonal head bolts
GOST 7808-1970
Indented 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
Indented type hexagon head bolts with guide neck
GOST 7811-1970
Indented type hexagonal head guide neck bolt with hole on shank
GOST 7817-1980
Hexagon head fit bolts with split pin hole on shank
GOST 10338-1980
Hexagon head screws with waisted shank
GOST 10602-1972
Hexagon head bolts
GOST 10602-1972
Hexagon bolts with split pin hole on shank