Tired of that out of kilter look you get from an off center tab? Maybe you just don't want re-glue your stab from time to time as often happens. This little kit builds into a U channel perfect for your stab. Glue or cross pin your stab in. Pre-drilled holes in base are correct diameter to thread 4-40 socket head bolts. These can be the same bolts that hold your conventional horizontal stabilizer on. Also, a must if your converting to T tail. There is no stronger way to mount the vertical stabilizer.
Slow stick parts come in both 4 and 5 mm. 4mm is .157" or pretty close to 5/32". 5mm is a little over 3/16" at .197". Measure your parts before ordering.