British Association thread

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• british association thread — noun Usage: usually capitalized B&A : a screw thread with an angle of 47 1/2° and rounded crests and roots that is used chiefly in Great Britain and other European countries for very small screws …   Useful english dictionary

• British Association screw threads — British Association or BA screw threads are a largely obsolete set of small screw threads, the largest being 0BA at 6 mm diameter. They were, and to some extent still are, used for miniature instruments and modelling.They are unusual in that they …   Wikipedia

• British Association Screw Thread — Der British Association Screw Thread ist eine Norm für Gewinde, welche in Großbritannien gebräuchlich sind. Die BA Gewinde ergänzen die Whitworth Gewinde für Schrauben mit einem Durchmesser von unter einem viertel Zoll. Der Flankenwinkel beträgt… …   Deutsch Wikipedia

• British Standard Whitworth — (BSW) is one of a number of imperial unit based screw thread standards which use the same bolt heads and nut hexagonal sizes, some others being British Standard Fine thread (BSF) and British Standard Cycle. These three are collectively called… …   Wikipedia

• British Film Designers Guild — (Also known as Designer s Guild or B.F.D.G. and can be seen after a member s name as a professional certification abbreviation) A society of British Film Directors and Designers was founded in 1946, for the betterment of the Design in British… …   Wikipedia

• Association football positions — For typical field formations, see Formation (association football). Modern player positions. A second striker (SS) is often employed instead of the centre forward (CF). In the sport of association football, each of the eleven players on a team is …   Wikipedia

• 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

• 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

• Unified Thread Standard — Threads per inch redirects here. For the textile term, see Glossary of textile manufacturing#T. The Unified Thread Standard (UTS) defines a standard thread form and series along with allowances, tolerances, and designations for screw threads… …   Wikipedia

• Coronation of the British monarch — British coronations are held in Westminster Abbey. The coronation of the British monarch is a ceremony (specifically, initiation rite) in which the monarch of the United Kingdom is formally crowned and invested with regalia. It corresponds to… …   Wikipedia

• Kit (association football) — A kit (also known as a strip or uniform ) is the standard equipment and attire worn by players in association football. The sport s Laws of the Game specify the minimum kit which a player must use, and also prohibit the use of anything that is… …   Wikipedia