RAM Mount Double U-Bolt Base w/D Size 2.25" Ball for Rails from 1" to 1.25" in Diameter [RAM-D-235U] Clearance All 4' AM/FM Antennas Feature:

All 4' AM/FM Antennas Feature:

Easy to remove when not in use

Box Dimensions: 6"H x 6"W x 24"L WT: 9

Box Dimensions: 2"H x 4"W x 9"L WT: 0

In built driver for easy installation

RAM Mount Double U-Bolt Base w/D Size 2.25" Ball for Rails from 1" to 1.25" in Diameter [RAM-D-235U] Clearance All 4' AM/FM Antennas Feature:Double U Bolt Base w D Size 2. 25" Ball for Rails from 1" to 1. 25" in Diameter The RAM D 235U consists of a double u bolt base with 2. 25" diameter ball and two stainless steel u bolts. The double u bolt base will accommodate rails from 0. 75" to 1. 25" in diameter. HARDWARE INCLUDED (2) 1 4" 20 U Bolts for 1" 1. 25" Rails (4) 1 4" 20 Nylock Nuts (4) Rubber Caps CLAMP RANGE 1" 1. 25" diameter BALL SIZE D Size (2. 25") WEIGHT CAPACITY Standard Use: 6