Get your solitary rack tom off that snare stand and onto something stabler and easier to position. The DW9991 is the ideal way to mount a single tom over your bass drum. For starters, the double-braced hardware will prevent leaning and tipping due to aggressive playing. And even better is the ball-in-socket "L" rod, which positions your tom at infinitely adjustable angles ? great for trad players and all you persnickety metal drummers. And a bonus: this item includes an accessory clamp to let you mount a cymbal arm or other piece of hardware. The 9991s 1/2" tom arm is guaranteed compatible with DW TB12 tom brackets. Call your GearNuts Sales Engineer for questions about other fits.