2b thread class right-hand 1.356" overall length 0.969" overall width 28 thread quantity per inch nickel surface treated straight type w/cable clamp un thread series
3.875" overall length 3.625" overall width three holes for no. 10-32 thd mtg screws spaced on the corners of an isosceles triangle, base 2.000 in. altitude 3.250 in.