ASME/ANSI B18.2.6-2006
Hardened beveled washers with slope or taper in thichness 1:6
ASME/ANSI B18.23.1-1975
Malleable lron square taper washers-Type A
ASME/ANSI B18.23.1-1975
Steel square taper washers-Type B
ASME/ANSI B18.29.2M-6-2005
Torque test spacer-Table 6
ASME/ANSI B18.29.2M-6-2010
Torque test spacer-Table 6
ASME/ANSI B18.29.2M-6-2017
Torque test spacer-Table 6
ASME/ANSI B18.16M-5-2004
Metric large square washer-Table 5
ASME/ANSI B18.16M-5-2009
Metric large square washer-Table 5
ASME/ANSI B18.16M-5-2016
Metric large square washer-Table 5