DIN 6900-5-1990
Hexagon head bolts and conical spring washers assemblies
Q 141-1999
Hexagon head bolts and conical spring washers assemblies
Q 141-1999
Hexagon head bolts and large conical spring washers
QC/T 600-1999
Hexagon head bolts and conical spring washers assemblies
QC/T 600-1999
Hexagon head bolts and large conical spring washers
JIS B1187-3-1995
Upset type small hexagon head bolts and light load conical spring washers assemblies-Table 3
JIS B1187-3-1995
Upset type small hexagon head bolts and heavy load conical spring washers assemblies-Table 3
JIS B1187-1-1995
Hexagon head bolts and light load conical spring washers assemblies-Table 1
JIS B1187-1-1995
Hexagon head bolts and heavy load conical spring washers assemblies-Table 1
JIS B1187-2-1995
Small hexagon head bolts and light load conical spring washers assemblies-Table 2
JIS B1187-2-1995
Small hexagon head bolts and heavy load conical spring washers assemblies-Table 2
JIS B1187-4-1995
Upset type hexagon head bolts and light load conical spring washers assemblies-Table 4
JIS B1187-4-1995
Upset type hexagon head bolts and heavy load conical spring washers assemblies-Table 4
JIS B1187-5-1995
Cross recessed hexagon head bolts and light load conical spring washers assemblies-Table 5
JIS B1187-3-2006
Upset type small hexagon head bolts and light load conical spring washers assemblies-Table 3
JIS B1187-3-2006
Upset type small hexagon head bolts and heavy load conical spring washers assemblies-Table 3
JIS B1187-1-2006
Hexagon head bolts and light load conical spring washers assemblies-Table 1
JIS B1187-1-2006
Hexagon head bolts and heavy load conical spring washers assemblies-Table 1
JIS B1187-2-2006
Small hexagon head bolts and light load conical spring washers assemblies-Table 2
JIS B1187-2-2006
Small hexagon head bolts and heavy load conical spring washers assemblies-Table 2