Items length 1.743 in., width 0.707 in., height 0.76 in., has two holes 0.1563 in. Dia. Spaced 0.475 in. Apart and located on the same end.Contains on off-centered threaded hole 0.014 in. Dia. 4-4unc-2b extending through 0.130 in. Thick surface, one hole pressfit with .09375 in. Dia. Straight pin