machine bolt
IPA: mʌʃˈinbˈoʊɫt
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
Examples of "machine-bolt" in Sentences
- The Core is a machine-bolt, 4-1/2 in. long and 5/16 in. in diameter.
- Wind 6 layers of No. 24 or 25 insulated copper wire around a 5/16 machine-bolt that is 2-1/2 in. long.