The Ex-Pro Hot Shoe Adapter is a metal micro clamp designed specifically for off-camera flashes. It comes equipped with a variable tension knob that locks securely around any flash's foot for a snug fit. The base of the adapter is tapped with a 1/4"-20 thread for easy mounting, and will give you the freedom to mount your off-camera flash virtually anywhere. This hotshoe attachment accommodates any compatible accessory, including various lights, microphones etc. A side locking screw tightens the accessory securely inside the hotshoe and prevents the hazardous wobbling that is evident on lower quality adapters.