Unc 6 32 thread July 8, 2019 16 32 64 128 6 32 unc thread dimensions 6 32 unc 2b thread dimensions 6 32 unc 2a thread dimensions 6 32 unc internal thread dimensions 6 32 unc thread pitch 6 32 unc thread mill 6 32 unc thread size 6-32 unc thread drill size 6 32 unc 2b thread gage #6-32 unc male thread 6 32 unc 2b sti thread dimensions