Quality Screw and Nut

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• Screw thread — Internal and external threads illustrated using a common nut and bolt. The screw and nut pair can be used to convert torque into linear force. As the screw (or bolt) is rotated, the screw moves along its axis through the fixed nut, or the non… …   Wikipedia

• 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

• Science and invention in Birmingham — Birmingham is the second largest city in the United Kingdom. It is one of the country s principal industrial centres and has an impressive history of industrial and scientific innovation.16th century1547: Although no record is kept to indicate… …   Wikipedia

• Thread and thrum — Thread Thread (thr[e^]d), n. [OE. threed, [thorn]red, AS. [thorn]r[=ae]d; akin to D. draad, G. draht wire, thread, OHG. dr[=a]t, Icel. [thorn]r[=a][eth]r a thread, Sw. tr[*a]d, Dan. traad, and AS. [thorn]r[=a]wan to twist. See {Throw}, and cf.… …   The Collaborative International Dictionary of English

• Tap and die — Not to be confused with Tool and die. Taps and dies are cutting tools used to create screw threads, which is called threading. A tap is used to cut the female portion of the mating pair (e.g., a nut). A die is used to cut the male portion of the… …   Wikipedia

• Violin construction and mechanics — A violin consists of a body or corpus, a neck, a bridge, a soundpost, four strings, and various fittings. The fittings are the tuning pegs, tailpiece and tailgut, endpin, possibly one or more fine tuners on the tailpiece, and perhaps a chinrest,… …   Wikipedia

• Orders, decorations, and medals of Bulgaria — Orders, decorations and medals of Bulgaria are regulated by the law on the Orders and Medals of the Republic Of Bulgaria of 29 May 2003. The National Military History Museum Of Bulgaria in Sofia currently has over 150 Bulgarian Orders in the… …   Wikipedia

• ISO metric screw thread — The ISO metric screw threads are the world wide most commonly used type of general purpose screw thread.[1] They were one of the first international standards agreed when the International Organization for Standardization was set up in… …   Wikipedia

• QSN — QuickScan data (TapCIS) (Computing » File Extensions) Quality Satellite Network (Business » General) Quality Satellite Network (Governmental » Military) Quality Satellite Network (Governmental » US Government) *** Quality Screw and Nut (Business… …   Abbreviations dictionary

• Vegetable fats and oils — Vegetable oil redirects here. For other uses, see Vegetable oil (disambiguation). Plant oils Olive oil Types Vegetable fats (list) …   Wikipedia

• Oxy-fuel welding and cutting — Oxyacetylene redirects here. For the song, see Cubanate. Side of metal, cut by oxygen propane cutting torch …   Wikipedia