Drum tuning keyTechnical Specifications: Fits standard square tension rods Height: 3,8cm Width: 5cm

Designed for use in a drill. The fastest way to install and remove a tension rod, paticularly if you need to do it on the full drum set.

Drum Speed Tuning KeyFits standard square tension rodsInstall, remove and tune very easily and quickly your drumheads

Wincent RockKey Prime - Drum Key Drum key + Bottle opener Attachable to key chain