31 |
|
GB /T 14 - 1988
C级大半圆头方颈螺栓
Cup Head Square Bolts With Large Head - Grade C
|
供应商(6)家
|
33 |
|
GB /T 801 - 1998
小半圆头低方颈螺栓 B级
Cup Head Square Neck Bolts With Small Head And Short Neck - Product Grade B
|
供应商(3)家
|
34 |
|
GB /T 794 - 1988
加强半圆头方颈螺栓
Strengthened Cap Head Square Neck Bolts
|
|
35 |
|
DIN 11015 - 1995
农业机械用平头方颈螺栓
Agricultural Machinery - Flat Countersunk Square Neck Bolts With Short Square
|
|
36 |
|
ASME B 18.5 - 2012 (2017)
大沉头方颈螺栓 [Table 9]
Flat Countersunk Head Elevator Bolts [Table9]
|
|
|