"No Hex Key?:" $ f: n. S1 f: S$ p) X/ n/ t) @! R3 e0 t7 @
1/2 3/8 1/4 inch rod couplings can be used in a pinch if you need a hex key or allen wrench. insert rod coupling into hex opening in lug set screw and turn with wrench. , l1 r+ j( x- l1 b0 w) m0 O
* N+ ~4 l* I& }- x, [