QIB/IND 70093-2014
Short grounding piercing washer
QIB/IND 70093-2014
Long grounding piercing washer
IFI 532-1-1982
Type A metric internal tooth lock washets-Table 1
IFI 532-2-1982
Type A metric heavy internal tooth lock washers-Table 2
IFI 532-3-1982
Type A metric external tooth lock washers-Table 3
IFI 532-4-1982
Type A metric countersunk external tooth lock washers-Table 4
IFI 532-5-1982
Type A metric external-internal tooth small lock washers-Table 5
IFI 532-5-1982
Type A metric external-internal tooth Standard type lock washers-Table 5
IFI 532-5-1982
Type A metric external-internal tooth large lock washers-Table 5
IFI 532-5-1982
Type A metric external-internal tooth oversize lock washers-Table 5
Q 410-1999
Serrated lock washers internal teeth
Q 411-1999
Serrated lock washers external and internal teeth
QC/T 333-1999
Serrated lock washers external and internal teeth
Q 412-1999
Serrated lock washers external teeth
Q 413-1999
Serrated lock washer external teeth for assembly
Q 414-1999
Countersunk external serrated lock washers
Q 415-1999
Countersunk external toothed lock washer for assembly
QC/T 363-1999
Cone shaped washers
Q 416-1999
Cone shaped washers
Q 417-1999
Curved spring washers
