25 |
|
gb 862.2 - 1987
serrated lock washers external teeth
|
|
26 |
|
gb 861.1 - 1987
lock washers internal teeth
|
|
27 |
|
gb 862.1 - 1987
lock washers external teeth
|
|
28 |
|
din 6797 (a) - 1988
toothed lock washers—type a,with external teeth
|
|
29 |
|
din 6797 (j) - 1988
toothed lock washers—type j,with internal teeth
|
|
30 |
|
din 6798 (a) - 1988
serrated lock washers—type a,with external teeth
|
|
31 |
|
gb 861.2 - 1987
serrated lock washers internal teeth
|
|
32 |
|
gb 9074.28 - 1988
lountersunk external toothed lock washer for assembly
|
|
33 |
|
gb 9074.2 - 1988
cross recessed pan head screw and serrated lock washer external teeth assemblies
|
|
34 |
|
gb 956.2 - 1987
countersunk serrated external toothed lock washers
|
|
35 |
|
asme b 18.21.2m - 1999 (r2014)
meric external-internal tooth lock washers (sae j403, j405, astm b591)
|
|
36 |
|
ifi 532 (t1) - 1982
metric internal tooth lock washers
|
|
37 |
|
uni 8841 (a) - 1985
external toothed lock washers - form a
|
|
38 |
|
jis b 1251 (tw/a) - 2001
internal tooth spring lock washers 【table 5】tw/a
|
|
39 |
|
jis b 1255 (a) - 1977
internal teeth lock washers
|
|
|