HB 6902-6903-1993
光杆公差带fg的十二角头螺栓
HB 7200-1995
光杆公差带f9 100°沉头螺栓
HB 1-131-1995
光杆公差带f9 90°沉头螺栓
HB 286-1971
双头螺栓
1973-01-01
JIS B 1173-2010
Studs
双头螺栓
2010-01-01
HB 1309-1987
双头螺栓
1987-04-08
HB 1599-1987
双头螺栓
1987-04-08
HB 6903-1993
光杆公差带ｆ９的十二角头螺栓
1993-11-05
HB 6902-1993
光杆公差带ｆ９的十二角头螺栓
1993-11-05
HB 8036-2002
光杆公差带p6六角头螺栓
Hexagon bolts, tolerance p6
HB 1-103-2002
光杆公差带f9六角头螺栓
Hexagon-head bolts, shank tolerance f9
HB 7202-1995
光杆公差带h8短螺纹100°沉头螺栓
HB 7206-1995
光杆公差带r6短螺纹100°沉头螺栓
HB 1-133-2002
光杆公差带h8短螺纹90°沉头螺栓
90°countersunk bolts, short thread, shank tolerance h8
HB 1-155-1995
光杆公差带r6短螺纹90°沉头螺栓
HB 4353-1989
方杆双头螺栓
1989-07-12
GB/T 800-2020
沉头双榫螺栓
Countersunk head double nib bolts
2020-11-19
HB 1-151-2002
光杆公差带f9短螺纹六角头螺栓
Hexagen bolts, short thread, shank tolerance f9
HB 1-153-1995
光杆公差带r6短螺纹六角头螺栓
HB 6563-2013
钛合金光杆公差带f9六角头螺栓
2013-10-13