RAM Stainless Steel U-Bolt Base w/ 1" Ball (RAM-B-231-1U) Product Line_EZ It has a keyed lock

It has a keyed lock integrated into the cradle so that only you can remove and place your device

5" diameter round base that contains the universal AMPS hole pattern double socket arm and adapter base that inserts directly to the back of Lowrance Elite-5

The RAM-B-108-TAB3 consists of a V-Shape base

RAM-B-101-G1U Garmin & GPSMAP 1" Ball Mount

The RAM-PA8206 is a 6" long rigid aluminum pipe that has a 1/2" NPT male thread at both ends of the pipe

RAM Stainless Steel U-Bolt Base w/ 1" Ball (RAM-B-231-1U) Product Line_EZ It has a keyed lockThe RAM B 231 1U a 1" rubber ball designed to sit at right angles to the mounting rail. The stainless steel coated metal U bolt accommodates rails in diameter from 1" to 1. 25" in diameter. The base also includes black cover caps to be placed over the exposed ends of the U bolt. Specs & Features Material: Powder Coated Marine Grade Aluminum Ball Size: 1" Rubber Ball "B" Size Weight: 0. 2 lbs. Note: The "U" in the part number reflects product packaged