countersunk nut 中文意思是什麼
countersunk nut
解釋
埋頭螺帽- countersunk : 沉孔
- nut : n 1 堅果〈核桃、榛、栗等的果實〉堅果果仁。2 難事，難題；難對付的人。3 【機械工程】螺帽，螺母；【...
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The main products include high - strength fasteners of 8. 8 and 12. 9 grade and stainless steel fasteners, like hex socket, set screw, hex socket countersunk screw, half - round head hex socket screw, torx head hilt, umbrella - type hilt, bsp line plug throat taps, straight pin, taper sleeve screw, connecting screw, spanner, flying ring, double end screw, hex nut, washer and so on
本公司主要經營8 . 8 、 12 . 9級高強度螺絲及不銹鋼緊固件，內六角、平杯、圓杯、機米、梅花頭刀把、傘形刀把、 bsp喉塞、塞打、圓柱銷、錐套螺絲、連接件專用螺絲、扳手、吊環、雙頭牙、外六角?螺母?墊圈等。 -
Slotted countersunk head bolts with hexagon nut, for steel structures
鋼結構用帶六角螺母的帶槽沉頭螺栓
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