ASME/ANSI B18.2.1-8-2012
Hex flange screws-Table 8
ASME/ANSI B18.6.3-32-2013
Slotted concave hex collar screws-Table 32
ASME/ANSI B18.6.3-32-2013
Concave hex collar screws-Table 32
ASME/ANSI B18.6.3-33-2013
Phillips concave hex collar screws-Table 33
ASME/ANSI B18.6.3-33-2013
6-Lobe socket concave hex collar screws-Table 33
ASME/ANSI B18.2.1-8-2010
Hex flange screws-Table 8
ASME/ANSI B18.2.3.4M-1984
Metric hex flange screws-Type F
ASME/ANSI B18.2.3.4M-1984
Metric hex flange screws-Type U
ASME/ANSI B18.2.3.4M-1995
Metric hex flange screws-Type F
ASME/ANSI B18.2.3.4M-1995
Metric hex flange screws-Type U
ASME/ANSI B18.2.3.4M-2001
Metric hex flange screws-Type U
ASME/ANSI B18.2.3.4M-2001
Metric hex flange screws-Type F
ASME/ANSI B18.2.3.4M-2001
Metric hexagon head flange screws with reduced shank-Type F
ASME/ANSI B18.2.3.4M-2001
Metric hexagon head flange screws with reduced shank-Type U
ASME/ANSI B18.2.3.4M-2006
Metric hex flange screws-Type U
ASME/ANSI B18.2.3.4M-2006
Metric hex flange screws-Type F
ASME/ANSI B18.2.3.4M-2006
Metric hexagon head flange screws with reduced shank-Type F
ASME/ANSI B18.2.3.4M-2006
Metric hexagon head flange screws with reduced shank-Type U
ASME/ANSI B18.2.3.4M-2011
Metric hex flange screws-Type U
ASME/ANSI B18.2.3.4M-2011
Metric hex flange screws-Type F