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 156-2-2002
Type A heavy thumb screws-Table 2
IFI 156-3-2002
Type B regular thumb screws-Table 3
IFI 156-4-2002
Type B heavy duty thumb screws-Table 4
ASME/ANSI B18.17-2-1983
Type A heavy thumb screws-Table 2
ASME/ANSI B18.17-3-1983
Type B regular thumb screws-Table 3
ASME/ANSI B18.17-4-1983
Type B heavy thumb screws-Table 4
ASME/ANSI B18.6.8-1-2010
Type A regular thumb screws-Table 1
ASME/ANSI B18.6.8-2-2010
Type A heavy thumb screws-Table 2
ASME/ANSI B18.6.8-3-2010
Type B regular thumb screws-Table 3
ASME/ANSI B18.6.8-4-2010
Type B heavy duty thumb screws-Table 4
ASME/ANSI B18.6.8-1-2017
Type A regular thumb screws-Table 1
ASME/ANSI B18.6.8-2-2017
Type A heavy thumb screws-Table 2
ASME/ANSI B18.6.8-3-2017
Type B regular thumb screws-Table 3
ASME/ANSI B18.6.8-4-2017
Type B heavy duty thumb screws-Table 4
AN 254-1982
Regular thumb screws
AN 254-1998
Regular thumb screws
