- bolt head base
- основание головки болта
English-Russian dictionary of machine parts. 2009.
English-Russian dictionary of machine parts. 2009.
bolt — bolt1 [bōlt] n. [ME & OE, akin to Ger bolzen < IE base * bheld , to knock, strike] 1. a short, heavy, often blunt arrow shot from a crossbow 2. a flash of lightning; thunderbolt 3. a sudden dash or movement 4. a sliding bar for locking a door … English World dictionary
Bolt manufacturing process — The bolt manufacturing process consists of three stages: * Heading * Thread rolling * Blackening Heading This initial process is a cold forging process (called heading ) used to produce a near net shape work billet. An important consideration in… … Wikipedia
bolt action — Type of breech mechanism that was key to developing an effective repeating rifle. It combines the firing pin, a spring, and an extractor, all housed in or attached to the bolt. A projecting handle with a round knob moves the bolt back and forth.… … Universalium
Captive bolt pistol — A captive bolt pistol (also variously known as a cattle gun, stunbolt gun, bolt gun, or stunner) is a device used for stunning animals prior to slaughter. Proper stunning is essential to prevent the pain and suffering of the animal during the… … Wikipedia
Robert Bolt — Infobox Actor name = Robert Bolt birthname = Robert Oxton Bolt birthdate = birth date|1924|8|15 birthplace = Sale, Cheshire, England deathdate = death date and age|1995|2|21|1924|8|15 deathplace = Petersfield, Hampshire, England spouse = Celia… … Wikipedia
Indexing head — and tailstock set up on a milling machine s table. An indexing head, also known as a dividing head or spiral head,[1] is a specialized tool that allows a workpiece to be circularly indexed; that is, easily and precisely rotated to preset angles… … Wikipedia
Screw bolt — Screw Screw (skr[udd]), n. [OE. scrue, OF. escroue, escroe, female screw, F. [ e]crou, L. scrobis a ditch, trench, in LL., the hole made by swine in rooting; cf. D. schroef a screw, G. schraube, Icel. skr[=u]fa.] 1. A cylinder, or a cylindrical… … The Collaborative International Dictionary of English
Roller bolt — Roller Roll er, n. 1. One who, or that which, rolls; especially, a cylinder, sometimes grooved, of wood, stone, metal, etc., used in husbandry and the arts. [1913 Webster] 2. A bandage; a fillet; properly, a long and broad bandage used in surgery … The Collaborative International Dictionary of English
lewis bolt — noun : a bolt with an enlarged head leaded into masonry as a foundation bolt or into a stone for use as a lewis * * * Building Trades. an anchor bolt having a conical base around which concrete or lead is poured to hold it. [1870 75] … Useful english dictionary
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
Heckler & Koch MP5 — Type Submachine gun Place of origin … Wikipedia