These arms bolt to your vehicle with two 10-24 screws. Arms are 6-1/4" long and protrude from the vehicle 5". Arms angle up 20 degrees and angle back 35 degrees. Mount base is 2-3/4" x 1/2". Mount holes are 1-5/8" apart. Comes with rubber gasket. Comes in a show polished finish. Sold in pairs. Mirror heads sold separately.
