The Tama MTH909 double tom holder is extremely flexible, thanks to its sliding connector unit that moves back and forth up to 50mm. The proximity of the toms can thus be adjusted by loosening a single bolt. The unit can be set up without needing any holes in the bass drum.
Product Ref: 38163
The MTH909 features Tama's Omni-Ball system, which allows you to adjust the toms to almost any angle by loosening one T-nut.