0 votes 0 votes A metric thread of pitch $2$ $mm$ and thread angle $60^{\circ}$ is inspected for its pitch diameter using $3$-wire method. The diameter of the best size wire in $mm$ is $0.866$ $1.000$ $1.154$ $2.000$ Materials, Manufacturing and Industrial Engineering gateme-2013 materials-manufacturing-and-industrial-engineering metrology-and-inspection alignment-and-testing-methods + – piyag476 asked Feb 19, 2017 recategorized Mar 3, 2021 by Lakshman Bhaiya piyag476 1.4k points 4 42 68 answer See all 0 reply