The PDP Concept Series Accessory Arm features a Quick Grip Tilting Clamp attached to a 5.5-inch knurled arm, and can accept most mount-ready cowbells, blocks, tambourines, and other percussion accessories. At the heart of PDP's Concept Series hardware line is the toothless Quick Grip Tilting Clamp, which allows drummers to add a multitude of percussion instruments, cymbals, accessories and even microphones to their kit, without adding more stands. This innovative, adjustable clamp gives players the ability to customize just about any existing stand in a myriad of ways. The sturdy, all-metal clamp features a friction disc for fine-tuning your angle settings. And the versatile Quick Grip design uses dual fittings to accept the factory-set 1/2-inch mounting arms, or convert to 10.5mm arms with the simple turn of a drum key. This means you can combine the Accessory Arm with the array of other Concept Series stands and accessories for virtually limitless mounting possibilities. *