13 |
|
gb 9074.4 - 1988
cross recessed pan head screws,single coil spring lock washer and plain washers assemblies
|
|
14 |
|
gb 9074.8 - 1988
cross recessed small pan head screw,single coil spring lock washer and plain washer assemblies
|
|
15 |
|
gb 9074.3 - 1988
cross recessed pan head screws and single coil spring lock washers assemblies
|
|
16 |
|
jis b 1188 (t1a) - 1995
cross recessed pan head screws, spring lock washer and plain washer assemblles
|
|
17 |
|
q 230b
cross recessed pan head tapping screws and plain washers assemblies
|
|
18 |
|
q 232
cross recessed pan head screws and spring washer assemblies
|
|
|