| 释义 |
Allen screw
Al′len screw`
n. a screw turned by means of an axial hexagonal hole in its head. [formerly a trademark] Thesaurus| Noun | 1. |  Allen screw - a screw with a hexagonal hole in the headscrew - a fastener with a tapered threaded shank and a slotted head |
TranslationsMedicalSeescrewAllen screw
Related to Allen screw: Allen key, Allen headWords related to Allen screwnoun a screw with a hexagonal hole in the headRelated Words |