2b thread class right-hand 4.925" overall length 0.365" overall width 40 thread quantity per inch eight slots cut into connector body on mating surface; with the edge of the pwb card-opening as the point of reference: the first slot is 0.485" away, the second slot is 0.985" away, the third slot is 1.485" away, the fourth slot is 1.985" away, the fifth slot is 2.485" away, ths sixth slot is 2.985" away, the seventh slot is 3.485" away, the eighth slot is 3.985" away unc thread series