cylinder head bolt

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• cylinder head bolt — One of several bolts which hold the cylinder head in place …   Dictionary of automotive terms

• head bolt — See cylinder head bolt octagonal head bolt round head bolt …   Dictionary of automotive terms

• Cylinder head — A 302/5.0L Ford cylinder head In an internal combustion engine, the cylinder head (often informally abbreviated to just head) sits above the cylinders on top of the cylinder block. It closes in the top of the cylinder, forming the combustion… …   Wikipedia

• bolt — A securing device upon which a nut is threaded. It usually has a nut type head. It is usually measured not so much by the size of the wrench required to secure the bolt; but by the diameter of the threads, the thread pitch, the length of the bolt …   Dictionary of automotive terms

• head — [1] The upper part of something. [2] A term used to express the increase of energy content in a fluid pumped, expressed in units of energy per unit of mass, usually simply ft (feet). [3] A part of the engine which covers the piston and creates… …   Dictionary of automotive terms

• bolt — I. noun Etymology: Middle English, from Old English; akin to Old High German bolz crossbow bolt, and perhaps to Lithuanian beldėti to beat Date: before 12th century 1. a. a shaft or missile designed to be shot from a crossbow or catapult;… …   New Collegiate Dictionary

• t-head — ˈ ̷ ̷ˌ ̷ ̷ adjective Usage: capitalized T 1. : having the intake and exhaust valves in compartments of the block on opposite sides of the cylinder a T head gasoline engine 2. : having a cross member at the head end of a longitudinal one a T head… …   Useful english dictionary

• T-head — [1] A type of cylinder head in a side valve engine where the valves are either adjacent and parallel or installed on opposite sides of the piston in a configuration resembling a T . [2] A type of screw or bolt head shaped like a T . See T head… …   Dictionary of automotive terms

• 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

• 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