內六角圓柱頭螺釘 nèi liù jiǎo yuán zhù tóu luó dīng

DEFINITIONS

  1. hexagon socket head cap screw

CHARACTERS

內 nèi inside, interior; domestic
六 liù
HSK 1
number six
角 jiǎo
HSK 3
horn; angle, corner; point
圓 yuán circle; round, circular; complete
柱 zhù
HSK 6
pillar, post; support; lean on
頭 tóu head; top; chief, first; boss
螺 luó spiral shell; conch; spiral
釘 dīng nail, spike; pursue closely