Round head
Countersunk head
Raised countersunk head
Round head with collar
Undercut countersunk head
Raised Undercut countersunk head
Low cheese head
Raised cheese
JIS B1111-2-2017
Countersunk flat head screws with type Z cross recess for strength class 4.8-Table 2
JIS B1111-4-2017
Countersunk flat head screws with type H cross recess(shallow)-Table 4
JIS B1111-4-2017
Countersunk flat head screws with type Z cross recess(shallow)-Table 4
JIS B1111-3-2017
Countersunk flat head screws with type H cross recess(deep)-Table 3
JIS B1111-3-2017
Countersunk flat head screws with type Z cross recess(deep)-Table 3
JIS B1111-6-2006
Countersunk raised head screws with type H cross recess-Table 6
JIS B1111-6-2006
Countersunk raised head screws with type Z cross recess-Table 6
JIS B1111-7-2017
Cheese head screws with cross recess-type H-Table 7
JIS B1111-7-2017
Cross recessed cheese head screws-Table7
GB/YB 818
Pan head screws with type H cross recess
GB/YB 819
Flat head screws with type H cross recess
GB/YB TM
Cross recessed truss head screws
Q 214-2012
Pan head screws with type H cross recess
Q 254-2012
Countersunk flat head screws cross recess
Q 256-2012
Cross recessed raised countersunk head screws
GB 974-1976
120°Countersunk raised head screws with type H cross recess
CNS 4559-1981
Cross recessed raised fillister head screws
CNS 4560-1981
Cross recessed countersunk flat head screws with type H
CNS 4561-1981
Cross recessed countersunk oval head screws-Type H
CNS 9675-1988
Cross recessed truss or mushroom head machine screws with type H
