"No Hex Key?:" & g/ x/ t/ q/ T c& `0 Q9 W3 b; o, E, \. Z! u9 C# C
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. 6 P3 T E8 I; v0 r# B" ^1 [- F- o2 Z t