screw rod

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• Screw — This article is about the fastener. For other uses, see Screw (disambiguation). Screws come in a variety of shapes and sizes for different purposes. U.S. quarter coin (diameter 24 mm) shown for scale. A screw, or bolt, is a type of fastener… …   Wikipedia

• screw — screwable, adj. screwer, n. screwless, adj. screwlike, adj. /skrooh/, n. 1. a metal fastener having a tapered shank with a helical thread, and topped with a slotted head, driven into wood or the like by rotating, esp. by means of a screwdriver. 2 …   Universalium

• screw — I. noun Etymology: Middle English scrue, from Middle French escroe female screw, nut, from Medieval Latin scrofa, from Latin, sow Date: 15th century 1. a. a simple machine of the inclined plane type consisting of a spirally grooved solid cylinder …   New Collegiate Dictionary

• screw — [[t]skru[/t]] n. 1) a metal fastener having a tapered shank with a helical thread, and topped with a slotted head, driven into wood or the like by rotating, as with a screwdriver 2) a threaded cylindrical rod, with a head at one end, that engages …   From formal English to slang

• screw joint — noun : a rod or pipe joint made with a screw coupling …   Useful english dictionary

• Allen 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… …   Useful english dictionary

• Side screw — Side Side, a. 1. Of or pertaining to a side, or the sides; being on the side, or toward the side; lateral. [1913 Webster] One mighty squadron with a side wind sped. Dryden. [1913 Webster] 2. Hence, indirect; oblique; collateral; incidental; as, a …   The Collaborative International Dictionary of English

• Polyaxial screw — A polyaxial screw is used for connecting vertebrae to rods in spinal surgery. It is essentially a screw whose spherical head is enclosed on a housing, which allows the screw a range of motion along several different axes relative to the housing.… …   Wikipedia

• Side rod — Side Side, a. 1. Of or pertaining to a side, or the sides; being on the side, or toward the side; lateral. [1913 Webster] One mighty squadron with a side wind sped. Dryden. [1913 Webster] 2. Hence, indirect; oblique; collateral; incidental; as, a …   The Collaborative International Dictionary of English

• Fly rod — Fly Fly, n.; pl. {Flies} (fl[imac]z). [OE. flie, flege, AS. fl[=y]ge, fle[ o]ge, fr. fle[ o]gan to fly; akin to D. vlieg, OHG. flioga, G. fliege, Icel. & Sw. fluga, Dan. flue. [root] 84. See {Fly}, v. i.] 1. (Zo[ o]l.) (a) Any winged insect; esp …   The Collaborative International Dictionary of English

• tie rod puller — A special automotive tool for forcing out joints on tie rod ends by screw action …   Dictionary of automotive terms