allen screw
1Allen screw — ► NOUN trademark ▪ a screw with a hexagonal socket in the head. ORIGIN from the name of the Allen Manufacturing Company, Connecticut …
2Allen screw — [ˈælən skru:] n a type of screw with a hole that has six sides …
3Allen screw — n. propr. a screw with a hexagonal socket in the head. * * * noun a screw with a hexagonal hole in the head • Hypernyms: ↑screw * * * ˈalə̇n noun Etymology: from Allen, a proper name : a screw with a hexagonal recess in the head * * * a screw… …
4Allen screw — noun A screw whose head has a hexagonal socket. See Also: Allen bolt, Allen key, Allen wrench …
5Allen screw — Al′len screw n. bui a screw turned by means of an axial hexagonal hole in its head • Etymology: formerly a trademark …
6Allen screw — A fastening device (either a wood screw type or bolt threads) with a recessed hexagon hole in the head. Also called a hex hole screw …
7Allen screw — a screw turned by means of an axial hexagonal hole in its head. [formerly a trademark] * * * …
8Allen screw — noun trademark a screw with a hexagonal socket in the head …
9Allen key™ — f16 [ˈælən kiː] [ˈælən kiː] (BrE) (NAmE ˈAllen wrench™) noun a small tool used for turning an ↑Allen screw …
10Allen wrench™ — Allen key™ f16 [ˈælən kiː] [ˈælən kiː] (BrE) (NAmE ˈAllen wrench™) noun a small tool used for turning an ↑Allen screw …