Round head
Countersunk head
Raised countersunk head
Round head with collar
Undercut countersunk head
Raised Undercut countersunk head
Raised cheese
IS 7170-1974
80°Slotted countersunkhead tapping screws-type C
IS 7170-1974
80°Slotted countersunkhead tapping screws-type F
CNS 1052-1959
Pan-head Wood Screws
GOST 1144-1980
Slotted round head wood screws
GOST 1145-1980
Slotted countersunk head wood screws
GOST 1146-1980
Slotted rasied countersunk head wood screws
CNS 1051-1959
Flat Head Wood Screws
CNS 1053-1959
Oval Head Wood Screws
CNS 4303-2000
90°Slotted Countersunk (Flat) Head Tapping Screws-type C
CNS 4303-2000
90°Slotted Countersunk (Flat) Head Tapping Screws-type F
CNS 3982-1999
Slotted pan head tapping screws-type C
CNS 3982-1999
Slotted pan head tapping screws-type F
GOST 10619-1980
90°Slotted countersunk head wood screws
GOST 10620-1980
90°Slotted rasied countersunk head wood screws
GOST 10621-1980
Slotted round head wood screws
GOST 11650-1980
Slotted round head wood screws
GOST 11651-1980
90°Slotted rasied countersunk head wood screws
GOST 11652-1980
90°Slotted countersunk head wood screws
PN 82504
90°Slotted raised countersunk head wood screws
PN 82505
Slotted round head wood screws
