Round head
Countersunk head
Raised countersunk head
Round head with collar
Countersunk head with rib
Undercut countersunk head
Bugle head
Raised Undercut countersunk head
Raised cheese
MS 24615-1959
Type A 80°Cross recessed countersunk head wood screws
MS 24615-1959
Type A 80°Cross recessed undercut countersunk head wood screws
MS 24615A-1963
Type A 80°Cross recessed countersunk head wood screws
MS 24615A-1963
Type A 80°Cross recessed undercut countersunk head wood screws
MS 24615B-1969
Type A 80°Cross recessed countersunk head wood screws
MS 24615B-1969
Type A 80°Cross recessed undercut countersunk head wood screws
