25 |
|
gb 93 - 1976
single coil spring lock washers,normal type
|
|
26 |
|
din 127 (b) - 1987
spring lock washers, with square ends -b type
|
|
27 |
|
gb 7244 - 1987
single coil spring lock washers heavy type
|
|
28 |
|
gb 859 - 1987
single coil spring lock washers,light type
|
|
29 |
|
gb 9074.17 - 1988
hexagon head bolt,single coil spring lock washer and plain washer assemblies
|
|
30 |
|
jis b 1251 (sw/no.2) - 2001
spring lock washers - regular type 【table 1】sw/no.2
|
|
31 |
|
ansi/asme b 18.21.1 - 2009
dimensions of regular helical spring-lock washers [table 1] (sae j403, j411, j405, j404, astm b211, b159, b99, qq-n-286)
|
|
32 |
|
gb 9074.15 - 1988
hexagon head bolts and single coil spring lock washer assemblies
|
|
33 |
|
q 146b
hexagon bolts and spring washers、plain washers assemblies
|
|
34 |
|
gb 9074.3 - 1988
cross recessed pan head screws and single coil spring lock washers assemblies
|
|
35 |
|
gb 9074.7 - 1988
cross recessed small pan head screw and single coil spring lock washer assemblies
|
|
36 |
|
q 236b
cross recessed pan head screws combine with spring washer and plain washers
|
|
37 |
|
asme b 18.13 - 2017
helical spring lock washers for socket head cap screw sems
|
|
|