square neck bolt meaning in English
方颈螺栓
方镇螺栓
Examples
- Metric round head short square neck bolts ; erratum
米制圆头短方颈螺栓.技术勘误 - Cup head square neck bolts with large head - product grade c
大半圆头方颈螺栓 - Round head square neck bolts with large head metric series
带大头的米制圆头方颈螺栓 - Round head square neck bolts with large head metric
米制大圆头方颈螺栓 - Flat countersunk square neck bolts , with short square
平沉头短方颈螺栓