Description: 【Secure Connection, Enhanced Play】: Ensures a strong connection between your electronic drum frame and rack components, significantly boosting overall stability for safer, smoother playing. No more wobbling or instability during intense performances. Ideal for drummers demanding reliable gear 【Fits 22mm & 38mm Rack Tubing】: Accurately designed for standard 22mm and 38mm diameter drum rack tubes, offering broad compatibility for most electronic drum brands. Makes replacing worn clamps straightforward. Great for hassle free upgrades 【T Bar Design, Great Strength】: Features a robust T bar structure engineered for maximum load distribution and exceptional holding power. This design delivers an ideal, sturdy foundation for your drum rack setup, preventing sagging 【Simple Tool Free Setup】: Allows incredibly easy installation and removal without any complex tools, simplifying adjustments, maintenance, and transport. Get your kit set up or reconfigured quickly. Ideal for busy musicians 【Wing Nut Knob, Effortless Adjustment】: Includes user friendly wing nut knobs for comfortable grip and smooth operation. Tighten or loosen effortlessly to fine tune your drum positioning quickly. No more sore, uncomfortable, or struggling with tools mid sessions Specification: Material: ABS Plastic Size Chart: 9.7cmx5.3cm/3.82inchx2.09inch Package Includes: 1 Drum Rack Clamp Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.