Rock Locks are a professional-grade lug lock that will keep your drums in tune better than anything else on the market. The12-point design (patent pending) allows you to quickly fasten onto a tension rod at virtually any angle - tune your drums, pop some Rock Locks on, and play!

The Rock Lock 53 model is for STANDARD tension rods. Compatible with most drums made by: DW, PDP, Pearl, Ludwig, Gretsch, Sonor, Mapex, Yamaha, SJC, Q Drum Co., C&C, OCDP, and Pork Pie.