ASME/ANSI B18.21.3-2-2013
Double coil helical spring lock washers for wood structures-Table 2
ASME/ANSI B18.21.3-1-2017
Double coil helical spring lock washers for wood structures-Table 1
ASME/ANSI B18.21.3-2-2017
Double coil helical spring lock washers for wood structures-Table 2
ASME/ANSI B18.21.1M-9-1999
Type A toothed lock washers with countersunk-Table 9
ASME/ANSI B18.21.1-10-1999
Type A external-internal tooth small lock washers-Table 10
ASME/ANSI B18.21.1-10-1999
Type A external-internal tooth lock washers-Table 10
ASME/ANSI B18.21.1-10-1999
Type A external-internal tooth large lock washers-Table 10
ASME/ANSI B18.21.1-10-1999
Type A external-internal tooth oversized lock washers-Table 10
ASME/ANSI B18.21.1-1-2005
Regular helical spring lock washers-Table1
ASME/ANSI B18.21.1-2-2005
Heavy helical spring lock washers-Table2
ASME/ANSI B18.21.1-3-2005
Extra-duty helical spring lock washers-Table3
ASME/ANSI B18.21.1-4-2005
High-collar helical spring lock washers-Table4
ASME/ANSI B18.21.1-6-2005
Type A internal tooth lock washets-Table6
ASME/ANSI B18.21.1-7-2005
Type A heavy internal tooth lock washets-Table7
ASME/ANSI B18.21.1-8-2005
Type A toothed lock washers with external teeth-Table8
ASME/ANSI B18.21.1M-9-2005
Type A toothed lock washers with countersunk-Table 9
ASME/ANSI B18.21.1-10-2005
Type A external-internal tooth small lock washers-Table 10
ASME/ANSI B18.21.1-10-2005
Type A external-internal tooth lock washers-Table 10
ASME/ANSI B18.21.1-10-2005
Type A external-internal tooth large lock washers-Table 10
ASME/ANSI B18.21.1-10-2005
Type A external-internal tooth oversized lock washers-Table 10