30 |
|
DIN 933 - 1987
全螺纹六角头螺栓 A级和B级
Hexagon Head Screws Threaded Up To The Head - Product Grades A and B
|
供应商(14)家
|
33 |
|
GB /T 5785 - 2000
六角头螺栓 细牙 A级和B级
Hexagon Head Bolts - Fine Pitch Thread - Product Grades A and B
|
供应商(5)家
|
35 |
|
GB /T 5781 - 2016
C级全螺纹六角头螺栓
Hexagon Head Bolts - Full Thread - Product Grade C
|
供应商(2)家
|
|