GOST 21249-1-1996
45°Square head blunt bolts-Table1
GOST 21249-2-1996
75°Square head blunt bolts-Table2
GOST 21249-2-1996
60°Square head blunt bolts-Table2
GOST 21249-2-1996
45°Square head blunt bolts-Table2
GOST 21332-1975
Low knurled thumb screws
GOST 21333-1975
Low knurled thumb screws with cone point
GOST 21331-1975
Type 2 plastic high knurled thumb screws
GOST 21332-1975
Plastic low knurled thumb screws
GOST 21333-1975
Plastic low knurled thumb screws with cone point
GOST 21334-1975
Low knurled thumb screws with dog-cone point
GOST 21334-1975
Plastic low knurled thumb screws with dog-cone point
GOST 21335-1975
Low knurled thumb screws with cup point
GOST 21335-1975
Plastic low knurled thumb screws with cup point
GOST 21336-1975
Low knurled thumb screws with oval point
GOST 21336-1975
Plastic low knurled thumb screws with oval point
GOST 21337-1975
Low knurled thumb screws with dog-cone point
GOST 21337-1975
Plastic low knurled thumb screws with dog point
GOST 22032-1976
Double end studs b1=1d
GOST 22032-1976
Double end studs with reduced shank b1=1d
GOST 22033-1976
Double end studs b1=1d