wrench bolt

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• Wrench — For other uses, see Wrench (disambiguation). A set of chrome vanadium metric wrenches, open at one end, box/ring at the other. This type is commonly known as a combination wrench. A wrench or spanner is a tool used to provide grip and mechanical… …   Wikipedia

• wrench — wrencher, n. wrenchingly, adv. /rench/, v.t. 1. to twist suddenly and forcibly; pull, jerk, or force by a violent twist: He wrenched the prisoner s wrist. 2. to overstrain or injure (the ankle, knee, etc.) by a sudden, violent twist: When she… …   Universalium

• 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

• wrench — [[t]rɛntʃ[/t]] v. t. 1) to twist suddenly and forcibly; pull, jerk, or force by a violent twist 2) to overstrain or injure (the ankle, knee, etc.) by a sudden, violent twist 3) to affect distressingly as if by a wrench 4) to wrest, as from the… …   From formal English to slang

• wrench — I. verb Etymology: Middle English, from Old English wrencan; akin to Old High German renken to twist and perhaps to Latin vergere to bend, incline Date: before 12th century intransitive verb 1. to move with a violent twist; also to undergo… …   New Collegiate Dictionary

• wrench — noun 1》 a sudden violent twist or pull. 2》 a feeling of abrupt pain and distress caused by one s own or another s departure. 3》 an adjustable tool like a spanner, used for gripping and turning nuts or bolts. 4》 Mechanics a combination of a couple …   English new terms dictionary

• wrench head — noun : a head for a bolt or screw shaped (as square or hexagonal) so as to be readily gripped between the jaws of a wrench …   Useful english dictionary

• bolt v — A man escaped from an asylum for the insane and raped a woman. The next day the headlines read: Nut Bolts and Screws wrench v …   English expressions

• Torque wrench — A torque wrench is a tool used to precisely set the torque of a fastener such as a nut or bolt. It is usually in the form of a socket wrench with special internal mechanisms. A torque wrench is used where the tightness of screws and bolts is… …   Wikipedia

• Socket wrench — A socket wrench, more commonly referred to as a ratchet, is a type of wrench, or tightening tool, that uses separate, removable sockets to fit many different sizes of fittings and fasteners, most commonly nuts and bolts. It generally includes a… …   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