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
ASME/ANSI B18.2.3.4M-2011
Metric hexagon head flange screws with reduced shank-Type F
ASME/ANSI B18.2.3.4M-2011
Metric hexagon head flange screws with reduced shank-Type U
ASME/ANSI B18.2.3.9M-1984
Metric heavy hex flange screws-Type F
ASME/ANSI B18.2.3.9M-1984
Metric heavy hex flange screws-Type U
ASME/ANSI B18.2.3.9M-1984
Metric heavy hexagon head flange screws with reduced shank-Type F
ASME/ANSI B18.2.3.9M-1984
Metric heavy hexagon head flange screws with reduced shank-Type U