Round head
Countersunk head
Raised countersunk head
Cheese
Round head with collar
Undercut countersunk head
Raised Undercut countersunk head
Low cheese head
Raised cheese
Cheese with hole
Countersunk Cheese head
Large cheese head
ASME/ANSI B18.6.3-9-2013
Slotted undercut 80° countersunk head screws-Table 9
AN 510-1994
Slotted undercut 80° countersunk head screws
AN 510-2002
Slotted undercut 80° countersunk head screws
AN 510-2011
Slotted undercut 80° countersunk head screws
