"No Hex Key?:"7 E8 K0 V, C8 U
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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. # Q5 C2 T. Q3 C; U+ @5 \. ?9 |' W ( ?$ j* r0 b7 ~+ n