This Round Spotlight mounts with the head on the outside of the vehicle andhandle inside for easy use. Durable construction made with a heavy-duty chromefinish on non-corrosive materials. To ensure proper fit, please contact our Product Sales Consultant Durable Construction: Heavy-duty chrome finish on non-corrosive materials Precise Lighting: Rotate 360? and tilt 120? Halogen bulb, 50W output and 100 hour lamp life 160,000 candlepower 12 VDC Shaft Dimensions: Full Shaft: 9 1/2″ Exposed Shaft:17 1/2″ Handle: 3 1/2″
