Used on abg427,headsup display. 3b thread class right-hand 1.750" overall length 1.750" overall width aperture has 1.000 in. cutout on one side chromate surface treated square shape unjc thread series
2b thread class right-hand 2.000" overall length 1.875" overall width 36 thread quantity per inch nickel surface treated straight type w/cable clamp uns thread series
2b thread class right-hand 2.000" overall length 1.562" overall width 36 thread quantity per inch nickel surface treated straight type w/cable clamp uns thread series