GOST 10341-1980
Slotted round head screws with waisted shank
GOST 10341-1980
Cross recessed round head screws with waisted shank
DIN 7964E-1980
Hexagon socket head cap screws with waisted shank
GOST 10344-1980
Slotted knurled cheese head screws with waisted shank
GOST 10344-1980
Slotted knurled cheese head waisted shank screws with hole on head
GOST 11644-1975
Slotted pan head screws
GOST 11738-1984
Hexagon socket heads cap screws
GOST 15163-1978
Slotted headless tapered bolts of high precision
GOST 17473-1980
Slotted round head screws
GOST 17473-1980
Cross recessed round head screws
GOST 17474-1980
90°Slotted rasied countersunk head screws
GOST 17474-1980
90°Cross recessed rasied countersunk head screws
GOST 17475-1980
90°Slotted countersunk flat head screws
GOST 17475-1980
90°Cross recessed countersunk flat head screws
GOST 21331-1975
Type 1 high knurled thumb screws
GOST 21331-1975
Type 3 high knurled thumb screws
GOST 21331-1975
Type 4 slotted high knurled thumb screws
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
