"No Hex Key?:" " ~ J7 S5 U1 ]& Q4 }; k r: G9 y/ Y! Z/ \
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. & k. f' H- T) _6 B t
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