- hexagonal head bolt
- болт с шестигранной головкой
Englsh-Russian aviation and space dictionary. - M.: Military publishing house USSR Ministry of Defence. edited by M. Murashkevich. 1974.
Englsh-Russian aviation and space dictionary. - M.: Military publishing house USSR Ministry of Defence. edited by M. Murashkevich. 1974.
hex head bolt — noun A bolt with a hexagonal head. See Also: hex head screw, wrench … Wiktionary
machine bolt — noun a bolt with a square or hexagonal head on one end and a threaded shaft on the other end; tightened with a wrench; used to connect metal parts • Hypernyms: ↑bolt * * * noun : a metal rod with a usually square or hexagonal wrench head at one… … Useful english dictionary
Anchor bolt — A cast in place anchor bolt An anchor bolt is used to attach objects or structures to concrete. There are many types of anchor bolts, consisting of designs that are mostly proprietary to the manufacturing companies. All consist of a threaded end … Wikipedia
machine bolt — n. a large bolt with a square or hexagonal head, and threads on the lower part for use with a nut: see BOLT1 … English World dictionary
hex head screw — noun A screw with a hexagonal head. See Also: hex head bolt … Wiktionary
machine bolt — a threaded fastener, used with a nut for connecting metal parts, having a thread diameter of about 1/4 in. (6.4 mm) or more and a square or hexagonal head for tightening by a wrench. Cf. cap screw, machine screw, stove bolt. See illus. under… … Universalium
lag bolt — noun a heavy woodscrew with a square or hexagonal head that is driven in with a wrench • Syn: ↑lag screw • Hypernyms: ↑woodscrew * * * noun Etymology: lag (VI) : lag sc … Useful english dictionary
hex head wrench — noun A screwdriver whose handle and hexagonal head are at right angles. Syn: Allen key, Allen wrench, hex key See Also: Allen screw, Allen bolt … Wiktionary
Allen bolt — noun A bolt whose head has a hexagonal socket. See Also: Allen key, Allen screw, Allen wrench … Wiktionary
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
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