12 |
|
gb /t 6170 - 2000
hexagon nuts,type 1
|
|
13 |
|
gb /t 5783 - 2016
hexagon head bolts - full thread
|
|
14 |
|
din 934 - 1987
hexagon nuts with metric coarse and fine pitch thread, product classes a and b
|
|
15 |
|
gb /t 6175 - 2016
hexagon nuts,style 2
|
|
16 |
|
din 931-1 - 1987
hexagon head bolts grades a and b partially threaded
|
|
17 |
|
iso 4015 - 1979
hexagon head bolts-product grade b-reduced shank(shank diameter≈pitch diameter)
|
|
18 |
|
as 1110.1 - 2000
iso metric hexagon head bolts - product grades a and b
|
|
19 |
|
qc /t 621 (a) - 1999
spring action hose clamps - wire type hose clamp
|
|
|