Larson Electronics Magnetic Base for HL-8X, HL-8X-HID, RUL-8X and RUL-8X-HID Spotlights

3.25 inch diameter magnetic base with 100 pounds of magnetic grip. Base swivels 360 degrees and tilts 140 degrees via tension hinge. Magnetic base screws into tripod mount on handle base of many spotlights. Top mounting bracket has a pressed in 3/8-16 X 3/4 inch stud or a 5/16-18 X 3/4 inch stud. The 3/8-16 stud is compatible with the Larson Electronics HL-8X and RL-8X series spotlights. The 5/16-18 X 3/4 stud is compatible with the Larson Electronics RL-xx-CPR and HL-xx-CPR series spotlights. This magnetic base can be screwed on in the field without the use of any tools.