Power Support For Stabilizer Rod

For 72 degrees angle stabilizer support rod. My power is about 215mm x 50 mm x 115mm. Jixin 360-S-12 power. Holes at backside for 4mm bolt 50mm between center points. There is few mm extra room to play with the placement.

For 8mm and 10mm rods. My power is slightly at wrong angle? Perhaps my rod is not at right angle? But stays firmly with just this one part. Thinking to add one part down if necessary.

Warning! Don't use too long screws and burn your power!