PAVS1115 Features: * J-box micro mount * Hollow aluminum shaft * Integral J-box mounting plate * Knob and tamper-resistant set-screw * Adjustable at camera: 190 Tilt, 360 turn and 360 rotation * Made in the USA * 0.5" Outside diameter and 0.375" inside diameter * Pass through slot: 0.375" x 0.625" * Stud with lock ring: 0.25 - 20 Color/Finish: * Color: Black Dimensions: * Overall length: 6"