Round head
Countersunk head
Raised countersunk head
Round head with collar
Undercut countersunk head
Raised Undercut countersunk head
Low cheese head
Raised cheese
SJ 2828-1987
Pan head screws cross recess
SJ 2829-1987
Cross recessed round head screws
QJ 2376-1992
Cross recessed pan head screws
JIS B1111-1-1996
Pan head screws with type H cross recess-Table 1
JIS B1111-1-1996
Pan head screws with type Z cross recess-Table 1
KS B1023-2001
Pan head screws with type Z cross recess
KS B1023-2001
Pan head screws with type H cross recess
NF E25-121-1994
Pan head screws with type H cross recess
NF E25-121-1994
Pan head screws with type Z cross recess
NF E25-121-2011
Pan head screws with type Z cross recess
NF E25-121-2011
Pan head screws with type H cross recess
NF E25-121-1984
Pan head screws with type H cross recess
NF E25-121-1984
Pan head screws with type Z cross recess
BS 450-5-1958
Cross recessed pan Head Screws-Table 5
BS 450-8-1958
Cross recessed mushroom Head Screws-Table 8
BS 450-13-1958
Cross recessed round Head Screws-Table 13
BS 450-5-2012
Cross recessed pan Head Screws-Table 5
BS 450-5-2017
Cross recessed pan Head Screws-Table 5
BS 450-8-2012
Cross recessed mushroom Head Screws-Table 8
BS 450-8-2017
Cross recessed mushroom Head Screws-Table 8
