Cheese
Wing
Low cheese head
Raised cheese
Thumb
Cross Head
Flat T-head
Large cheese head
Cheese with shoulder
IFI 156-1-2002
Type A regular thumb screws-Table 1
IFI 156-3-2002
Type B regular thumb screws-Table 3
IFI 156-5-2002
Type A light wing screws-square wing -Table 5
IFI 156-8-2002
Type C，Style 1 wing screws-Table 8
IFI 156-9-2002
Type C，Style 2 wing screws-Table 9
ASME/ANSI B18.17-8-1983
Type C，Style 1 wing screws-Table 8
ASME/ANSI B18.6.8-1-2010
Type A regular thumb screws-Table 1
ASME/ANSI B18.6.8-3-2010
Type B regular thumb screws-Table 3
ASME/ANSI B18.6.8-5-2010
Type A light wing screws-square wing -Table 5
ASME/ANSI B18.6.8-5-2010
Type A heavy wing screws-square wing -Table 5
ASME/ANSI B18.6.8-8-2010
Type C，Style 1 wing screws-Table 8
ASME/ANSI B18.6.8-9-2010
Type C，Style 2 wing screws-Table 9
ASME/ANSI B18.6.8-1-2017
Type A regular thumb screws-Table 1
ASME/ANSI B18.6.8-3-2017
Type B regular thumb screws-Table 3
ASME/ANSI B18.6.8-5-2017
Type A light wing screws-square wing -Table 5
ASME/ANSI B18.6.8-5-2017
Type A heavy wing screws-square wing -Table 5
ASME/ANSI B18.6.8-8-2017
Type C，Style 1 wing screws-Table 8
ASME/ANSI B18.6.8-9-2017
Type C，Style 2 wing screws-Table 9
AN 254-1982
Regular thumb screws
AN 254-1998
Regular thumb screws
